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23230232000113 = 41432306431057
BaseRepresentation
bin1010100100000101101011…
…01110011111011001110001
310001020210021210212012022011
411102002311232133121301
511021101003343000423
6121223453220242521
74615220543005015
oct522026556373161
9101223253765264
1023230232000113
117446982398076
122732211840441
13cc67a85a7668
145a44c63d2545
152a4411c03b0d
hex1520b5b9f671

23230232000113 has 12 divisors (see below), whose sum is σ = 24363107697348. Its totient is φ = 22136579485440.

The previous prime is 23230232000051. The next prime is 23230232000119. The reversal of 23230232000113 is 31100023203232.

It can be written as a sum of positive squares in 2 ways, for example, as 8435492889664 + 14794739110449 = 2904392^2 + 3846393^2 .

It is not a de Polignac number, because 23230232000113 - 221 = 23230229902961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23230232000119) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 153139720 + ... + 153291337.

It is an arithmetic number, because the mean of its divisors is an integer number (2030258974779).

Almost surely, 223230232000113 is an apocalyptic number.

It is an amenable number.

23230232000113 is a deficient number, since it is larger than the sum of its proper divisors (1132875697235).

23230232000113 is an equidigital number, since it uses as much as digits as its factorization.

23230232000113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306431184 (or 306431141 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 23230232000113 its reverse (31100023203232), we get a palindrome (54330255203345).

The spelling of 23230232000113 in words is "twenty-three trillion, two hundred thirty billion, two hundred thirty-two million, one hundred thirteen", and thus it is an aban number.

Divisors: 1 41 43 1763 1849 75809 306431057 12563673337 13176535451 540237953491 566591024393 23230232000113