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113469906337 = 5313693156353
BaseRepresentation
bin110100110101101010…
…1010101110110100001
3101211212220122111000121
41221223111111312201
53324341244000322
6124043301520241
711124614201314
oct1515325256641
9354786574017
10113469906337
11441388930a7
1219ba8a13081
13a91435aa18
1456c5d8a97b
152e41a5cec7
hex1a6b555da1

113469906337 has 8 divisors (see below), whose sum is σ = 115620030504. Its totient is φ = 111320122368.

The previous prime is 113469906323. The next prime is 113469906371. The reversal of 113469906337 is 733609964311.

It can be written as a sum of positive squares in 4 ways, for example, as 27705269601 + 85764636736 = 166449^2 + 292856^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-113469906337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113469906317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 647553 + ... + 803905.

It is an arithmetic number, because the mean of its divisors is an integer number (14452503813).

Almost surely, 2113469906337 is an apocalyptic number.

It is an amenable number.

113469906337 is a deficient number, since it is larger than the sum of its proper divisors (2150124167).

113469906337 is a wasteful number, since it uses less digits than its factorization.

113469906337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170099.

The product of its (nonzero) digits is 2204496, while the sum is 52.

The spelling of 113469906337 in words is "one hundred thirteen billion, four hundred sixty-nine million, nine hundred six thousand, three hundred thirty-seven".

Divisors: 1 53 13693 156353 725729 8286709 2140941629 113469906337