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23313113101 = 473836771913
BaseRepresentation
bin10101101101100100…
…011110000000001101
32020011201201212000101
4111231210132000031
5340221124104401
614413200531101
71453502122525
oct255544360015
966151655011
1023313113101
11998370aa23
124627620a91
132276bcb7a5
1411b2316685
15916a5e101
hex56d91e00d

23313113101 has 16 divisors (see below), whose sum is σ = 23919058944. Its totient is φ = 22712020864.

The previous prime is 23313113059. The next prime is 23313113119. The reversal of 23313113101 is 10131131332.

It is a cyclic number.

It is not a de Polignac number, because 23313113101 - 211 = 23313111053 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 (23313113141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12185721 + ... + 12187633.

It is an arithmetic number, because the mean of its divisors is an integer number (1494941184).

Almost surely, 223313113101 is an apocalyptic number.

It is an amenable number.

23313113101 is a deficient number, since it is larger than the sum of its proper divisors (605945843).

23313113101 is a wasteful number, since it uses less digits than its factorization.

23313113101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3020.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 23313113101 its reverse (10131131332), we get a palindrome (33444244433).

The spelling of 23313113101 in words is "twenty-three billion, three hundred thirteen million, one hundred thirteen thousand, one hundred one".

Divisors: 1 47 383 677 1913 18001 31819 89911 259291 732679 1295101 12186677 34435913 60869747 496023683 23313113101