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10023034311 = 33371223493
BaseRepresentation
bin10010101010110101…
…10101110111000111
3221212112002220021000
421111122311313013
5131011344044221
64334324224343
7503244246243
oct112532656707
927775086230
1010023034311
114283818034
121b3883b0b3
13c396c3a44
146b123b423
153d9e0ce26
hex2556b5dc7

10023034311 has 8 divisors (see below), whose sum is σ = 14848939760. Its totient is φ = 6682022856.

The previous prime is 10023034279. The next prime is 10023034321. The reversal of 10023034311 is 11343032001.

10023034311 is a `hidden beast` number, since 1 + 0 + 0 + 230 + 3 + 431 + 1 = 666.

It is not a de Polignac number, because 10023034311 - 25 = 10023034279 is a prime.

It is a super-2 number, since 2×100230343112 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10023034321) 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, 185611720 + ... + 185611773.

It is an arithmetic number, because the mean of its divisors is an integer number (1856117470).

Almost surely, 210023034311 is an apocalyptic number.

10023034311 is a deficient number, since it is larger than the sum of its proper divisors (4825905449).

10023034311 is an equidigital number, since it uses as much as digits as its factorization.

10023034311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371223502 (or 371223496 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 10023034311 its reverse (11343032001), we get a palindrome (21366066312).

The spelling of 10023034311 in words is "ten billion, twenty-three million, thirty-four thousand, three hundred eleven".

Divisors: 1 3 9 27 371223493 1113670479 3341011437 10023034311