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1000023010113 = 31031323318141
BaseRepresentation
bin11101000110101100000…
…01000010101101000001
310112121020022201110102110
432203112001002231001
5112341021342310423
62043223151405533
7132151334222631
oct16432601025501
93477208643373
101000023010113
1135611aa11816
121419898238a9
13733bcc940aa
14365895166c1
151b02d7ae193
hexe8d6042b41

1000023010113 has 8 divisors (see below), whose sum is σ = 1334657290176. Its totient is φ = 666035368400.

The previous prime is 1000023010073. The next prime is 1000023010163. The reversal of 1000023010113 is 3110103200001.

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

It is a cyclic number.

It is not a de Polignac number, because 1000023010113 - 28 = 1000023009857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1000023010163) 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, 161655978 + ... + 161662163.

It is an arithmetic number, because the mean of its divisors is an integer number (166832161272).

Almost surely, 21000023010113 is an apocalyptic number.

It is an amenable number.

1000023010113 is a deficient number, since it is larger than the sum of its proper divisors (334634280063).

1000023010113 is a wasteful number, since it uses less digits than its factorization.

1000023010113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323319175.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 1000023010113 its reverse (3110103200001), we get a palindrome (4110126210114).

The spelling of 1000023010113 in words is "one trillion, twenty-three million, ten thousand, one hundred thirteen".

Divisors: 1 3 1031 3093 323318141 969954423 333341003371 1000023010113