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113041315 = 5531632617
BaseRepresentation
bin1101011110011…
…01111110100011
321212201002112101
412233031332203
5212414310230
615114511231
72541556342
oct657157643
9255632471
10113041315
1158899682
1231a35517
131a55b76a
1411027b59
159dcdaca
hex6bcdfa3

113041315 has 16 divisors (see below), whose sum is σ = 139110048. Its totient is φ = 88148736.

The previous prime is 113041267. The next prime is 113041363. The reversal of 113041315 is 513140311.

It is an interprime number because it is at equal distance from previous prime (113041267) and next prime (113041363).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-113041315 is a prime.

It is a super-3 number, since 3×1130413153 (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113041292 and 113041301.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41887 + ... + 44503.

It is an arithmetic number, because the mean of its divisors is an integer number (8694378).

Almost surely, 2113041315 is an apocalyptic number.

113041315 is a deficient number, since it is larger than the sum of its proper divisors (26068733).

113041315 is a wasteful number, since it uses less digits than its factorization.

113041315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2838.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 113041315 is about 10632.0889292744. The cubic root of 113041315 is about 483.5177261832.

Adding to 113041315 its reverse (513140311), we get a palindrome (626181626).

The spelling of 113041315 in words is "one hundred thirteen million, forty-one thousand, three hundred fifteen".

Divisors: 1 5 53 163 265 815 2617 8639 13085 43195 138701 426571 693505 2132855 22608263 113041315