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2315413056 = 263111764489
BaseRepresentation
bin1000101000000010…
…0110011001000000
312222100212011121010
42022000212121000
514220221204211
61021431200520
7111243454245
oct21200463100
95870764533
102315413056
11a88a99110
12547516140
132ab9107c8
1417d7215cc
15d84184a6
hex8a026640

2315413056 has 112 divisors (see below), whose sum is σ = 7076358720. Its totient is φ = 660357120.

The previous prime is 2315413019. The next prime is 2315413057. The reversal of 2315413056 is 6503145132.

It is a super-2 number, since 2×23154130562 = 10722275239790518272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2315413057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3660 + ... + 68148.

Almost surely, 22315413056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2315413056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3538179360).

2315413056 is an abundant number, since it is smaller than the sum of its proper divisors (4760945664).

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

2315413056 is a wasteful number, since it uses less digits than its factorization.

2315413056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64532 (or 64522 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 2315413056 is about 48118.7391356008. The cubic root of 2315413056 is about 1322.9481580002.

Adding to 2315413056 its reverse (6503145132), we get a palindrome (8818558188).

The spelling of 2315413056 in words is "two billion, three hundred fifteen million, four hundred thirteen thousand, fifty-six".

Divisors: 1 2 3 4 6 8 11 12 16 17 22 24 32 33 34 44 48 51 64 66 68 88 96 102 132 136 176 187 192 204 264 272 352 374 408 528 544 561 704 748 816 1056 1088 1122 1496 1632 2112 2244 2992 3264 4488 5984 8976 11968 17952 35904 64489 128978 193467 257956 386934 515912 709379 773868 1031824 1096313 1418758 1547736 2063648 2128137 2192626 2837516 3095472 3288939 4127296 4256274 4385252 5675032 6190944 6577878 8512548 8770504 11350064 12059443 12381888 13155756 17025096 17541008 22700128 24118886 26311512 34050192 35082016 36178329 45400256 48237772 52623024 68100384 70164032 72356658 96475544 105246048 136200768 144713316 192951088 210492096 289426632 385902176 578853264 771804352 1157706528 2315413056