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230332122013 = 783101395959
BaseRepresentation
bin1101011010000011011…
…1010100001110011101
3211000112020112010121211
43112200313110032131
512233210010401023
6253451344424421
722432562506420
oct3264067241635
9730466463554
10230332122013
1189757529434
1238781918111
131894944ab76
14b2106a19b7
155ed1304a0d
hex35a0dd439d

230332122013 has 8 divisors (see below), whose sum is σ = 263240543360. Its totient is φ = 197424658800.

The previous prime is 230332121969. The next prime is 230332122037. The reversal of 230332122013 is 310221233032.

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 230332122013 - 213 = 230332113821 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 (230332152013) 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, 383728 + ... + 779686.

It is an arithmetic number, because the mean of its divisors is an integer number (32905067920).

Almost surely, 2230332122013 is an apocalyptic number.

It is an amenable number.

230332122013 is a deficient number, since it is larger than the sum of its proper divisors (32908421347).

230332122013 is an equidigital number, since it uses as much as digits as its factorization.

230332122013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479067.

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

Adding to 230332122013 its reverse (310221233032), we get a palindrome (540553355045).

The spelling of 230332122013 in words is "two hundred thirty billion, three hundred thirty-two million, one hundred twenty-two thousand, thirteen".

Divisors: 1 7 83101 395959 581707 2771713 32904588859 230332122013