Search a number
-
+
1302110033120 = 2551313943910259
BaseRepresentation
bin10010111100101011110…
…011100101010011100000
311121110222021202020111222
4102330223303211103200
5132313210132024440
62434103040554212
7163034333443421
oct22745363452340
94543867666458
101302110033120
11462249193316
12190436022968
1395a332b8c50
14470458c7648
1523d0e2c02b5
hex12f2bce54e0

1302110033120 has 192 divisors, whose sum is σ = 3344628672000. Its totient is φ = 476186535936.

The previous prime is 1302110033113. The next prime is 1302110033221. The reversal of 1302110033120 is 213300112031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 126918551 + ... + 126928809.

It is an arithmetic number, because the mean of its divisors is an integer number (17419941000).

Almost surely, 21302110033120 is an apocalyptic number.

1302110033120 is a gapful number since it is divisible by the number (10) 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 1302110033120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1672314336000).

1302110033120 is an abundant number, since it is smaller than the sum of its proper divisors (2042518638880).

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

1302110033120 is a wasteful number, since it uses less digits than its factorization.

1302110033120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10865 (or 10857 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1302110033120 its reverse (213300112031), we get a palindrome (1515410145151).

The spelling of 1302110033120 in words is "one trillion, three hundred two billion, one hundred ten million, thirty-three thousand, one hundred twenty".