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230232213013 = 11124916757567
BaseRepresentation
bin1101011001101011101…
…0001100011000010101
3211000021021112020020111
43112122322030120111
512233003421304023
6253433415203021
722430240343505
oct3263272143025
9730237466214
10230232213013
118970609a310
1238754376471
131893183990a
14b2012d5a05
155ec766c00d
hex359ae8c615

230232213013 has 8 divisors (see below), whose sum is σ = 251363520000. Its totient is φ = 209134423680.

The previous prime is 230232212971. The next prime is 230232213049. The reversal of 230232213013 is 310312232032.

230232213013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 230232213013 - 225 = 230198658581 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 (230232213413) 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 7 ways as a sum of consecutive naturals, for example, 8365045 + ... + 8392522.

It is an arithmetic number, because the mean of its divisors is an integer number (31420440000).

Almost surely, 2230232213013 is an apocalyptic number.

It is an amenable number.

230232213013 is a deficient number, since it is larger than the sum of its proper divisors (21131306987).

230232213013 is a wasteful number, since it uses less digits than its factorization.

230232213013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16758827.

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

Adding to 230232213013 its reverse (310312232032), we get a palindrome (540544445045).

The spelling of 230232213013 in words is "two hundred thirty billion, two hundred thirty-two million, two hundred thirteen thousand, thirteen".

Divisors: 1 11 1249 13739 16757567 184333237 20930201183 230232213013