Search a number
-
+
244245354360 = 233574310365651
BaseRepresentation
bin1110001101111000101…
…0000101011101111000
3212100102212201120100120
43203132022011131320
513000203302314420
6304112121333240
723434425154140
oct3433612053570
9770385646316
10244245354360
1194647153867
123b405337220
131a055a9a127
14bb7042d920
1565479e8d40
hex38de285778

244245354360 has 256 divisors, whose sum is σ = 865219829760. Its totient is φ = 53998963200.

The previous prime is 244245354343. The next prime is 244245354361. The reversal of 244245354360 is 63453542442.

It is a happy number.

244245354360 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244245354361) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3687535 + ... + 3753185.

It is an arithmetic number, because the mean of its divisors is an integer number (3379764960).

Almost surely, 2244245354360 is an apocalyptic number.

244245354360 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 244245354360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (432609914880).

244245354360 is an abundant number, since it is smaller than the sum of its proper divisors (620974475400).

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

244245354360 is a wasteful number, since it uses less digits than its factorization.

244245354360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65818 (or 65814 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 42.

The spelling of 244245354360 in words is "two hundred forty-four billion, two hundred forty-five million, three hundred fifty-four thousand, three hundred sixty".