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10022023115 = 513433585697
BaseRepresentation
bin10010101010101101…
…11110111111001011
3221212110012112011022
421111112332333023
5131011114214430
64334250423055
7503232535166
oct112526767713
927773175138
1010022023115
114283197335
121b38431a8b
13c3942b6c0
146b1056add
153d9cad4e5
hex2555befcb

10022023115 has 16 divisors (see below), whose sum is σ = 13252739808. Its totient is φ = 7228763136.

The previous prime is 10022023091. The next prime is 10022023163. The reversal of 10022023115 is 51132022001.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10022023115 - 210 = 10022022091 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10022023093 and 10022023102.

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, 1790054 + ... + 1795643.

It is an arithmetic number, because the mean of its divisors is an integer number (828296238).

Almost surely, 210022023115 is an apocalyptic number.

10022023115 is a deficient number, since it is larger than the sum of its proper divisors (3230716693).

10022023115 is a wasteful number, since it uses less digits than its factorization.

10022023115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3585758.

The product of its (nonzero) digits is 120, while the sum is 17.

Adding to 10022023115 its reverse (51132022001), we get a palindrome (61154045116).

The spelling of 10022023115 in words is "ten billion, twenty-two million, twenty-three thousand, one hundred fifteen".

Divisors: 1 5 13 43 65 215 559 2795 3585697 17928485 46614061 154184971 233070305 770924855 2004404623 10022023115