Search a number
-
+
2313410152400 = 245297277215249
BaseRepresentation
bin100001101010100001111…
…111011000011111010000
322012011022112100012111022
4201222201333120133100
5300400330444334100
64530433240135012
7326065313562554
oct41524177303720
98164275305438
102313410152400
118121257a2066
12314430467468
1313a1cc71c2a9
147dd80a05864
154029cb09e85
hex21aa1fd87d0

2313410152400 has 120 divisors (see below), whose sum is σ = 5635564431000. Its totient is φ = 912513761280.

The previous prime is 2313410152373. The next prime is 2313410152439. The reversal of 2313410152400 is 42510143132.

It is a happy number.

2313410152400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 12 ways, for example, as 569880049216 + 1743530103184 = 754904^2 + 1320428^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2313410152400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10639976 + ... + 10855224.

It is an arithmetic number, because the mean of its divisors is an integer number (46963036925).

Almost surely, 22313410152400 is an apocalyptic number.

2313410152400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2313410152400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2817782215500).

2313410152400 is an abundant number, since it is smaller than the sum of its proper divisors (3322154278600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2313410152400 is a wasteful number, since it uses less digits than its factorization.

2313410152400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215641 (or 215630 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 2313410152400 its reverse (42510143132), we get a palindrome (2355920295532).

The spelling of 2313410152400 in words is "two trillion, three hundred thirteen billion, four hundred ten million, one hundred fifty-two thousand, four hundred".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 97 100 194 200 277 388 400 485 554 776 970 1108 1385 1552 1940 2216 2425 2770 3880 4432 4850 5540 6925 7760 9700 11080 13850 19400 22160 26869 27700 38800 53738 55400 107476 110800 134345 214952 215249 268690 429904 430498 537380 671725 860996 1074760 1076245 1343450 1721992 2149520 2152490 2686900 3443984 4304980 5373800 5381225 8609960 10747600 10762450 17219920 20879153 21524900 41758306 43049800 59623973 83516612 86099600 104395765 119247946 167033224 208791530 238495892 298119865 334066448 417583060 476991784 521978825 596239730 835166120 953983568 1043957650 1192479460 1490599325 1670332240 2087915300 2384958920 2981198650 4175830600 4769917840 5783525381 5962397300 8351661200 11567050762 11924794600 23134101524 23849589200 28917626905 46268203048 57835253810 92536406096 115670507620 144588134525 231341015240 289176269050 462682030480 578352538100 1156705076200 2313410152400