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23075763013 = 31183740011
BaseRepresentation
bin10101011111011011…
…000011001101000101
32012120012010012220101
4111133123003031011
5334224343404023
614333441404101
71444560515002
oct253733031505
965505105811
1023075763013
119871737326
124580039631
132239997b54
14118c9b08a9
15900cc81ad
hex55f6c3345

23075763013 has 4 divisors (see below), whose sum is σ = 23076534208. Its totient is φ = 23074991820.

The previous prime is 23075762999. The next prime is 23075763019. The reversal of 23075763013 is 31036757032.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23075763013 - 217 = 23075631941 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 (23075763019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 338823 + ... + 401188.

It is an arithmetic number, because the mean of its divisors is an integer number (5769133552).

Almost surely, 223075763013 is an apocalyptic number.

It is an amenable number.

23075763013 is a deficient number, since it is larger than the sum of its proper divisors (771195).

23075763013 is an equidigital number, since it uses as much as digits as its factorization.

23075763013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 771194.

The product of its (nonzero) digits is 79380, while the sum is 37.

The spelling of 23075763013 in words is "twenty-three billion, seventy-five million, seven hundred sixty-three thousand, thirteen".

Divisors: 1 31183 740011 23075763013