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23032082311 = 73391970303
BaseRepresentation
bin10101011100110100…
…011010111110000111
32012110010221000020121
4111130310122332013
5334132203113221
614325241242411
71443520320010
oct253464327607
965403830217
1023032082311
11984a012377
124569493407
132230912b94
141186c80007
158ec04aa41
hex55cd1af87

23032082311 has 8 divisors (see below), whose sum is σ = 26330169344. Its totient is φ = 19735942680.

The previous prime is 23032082267. The next prime is 23032082327. The reversal of 23032082311 is 11328023032.

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 23032082311 - 29 = 23032081799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23032082611) 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, 461415 + ... + 508888.

It is an arithmetic number, because the mean of its divisors is an integer number (3291271168).

Almost surely, 223032082311 is an apocalyptic number.

23032082311 is a deficient number, since it is larger than the sum of its proper divisors (3298087033).

23032082311 is an equidigital number, since it uses as much as digits as its factorization.

23032082311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 973701.

The product of its (nonzero) digits is 1728, while the sum is 25.

The spelling of 23032082311 in words is "twenty-three billion, thirty-two million, eighty-two thousand, three hundred eleven".

Divisors: 1 7 3391 23737 970303 6792121 3290297473 23032082311