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230323100232 = 23333728477139
BaseRepresentation
bin1101011010000001010…
…0111001101001001000
3211000111121112210001210
43112200110321221020
512233200203201412
6253450423213120
722432423023021
oct3264024715110
9730447483053
10230323100232
1189752427215
123877a8a71a0
131894760c634
14b20d3d3c48
155ed062183c
hex35a0539a48

230323100232 has 32 divisors (see below), whose sum is σ = 577516399200. Its totient is φ = 76546546944.

The previous prime is 230323100209. The next prime is 230323100243. The reversal of 230323100232 is 232001323032.

It is a junction number, because it is equal to n+sod(n) for n = 230323100199 and 230323100208.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14230482 + ... + 14246657.

It is an arithmetic number, because the mean of its divisors is an integer number (18047387475).

Almost surely, 2230323100232 is an apocalyptic number.

It is an amenable number.

230323100232 is an abundant number, since it is smaller than the sum of its proper divisors (347193298968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230323100232 is a wasteful number, since it uses less digits than its factorization.

230323100232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28477485 (or 28477481 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 230323100232 its reverse (232001323032), we get a palindrome (462324423264).

The spelling of 230323100232 in words is "two hundred thirty billion, three hundred twenty-three million, one hundred thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 24 337 674 1011 1348 2022 2696 4044 8088 28477139 56954278 85431417 113908556 170862834 227817112 341725668 683451336 9596795843 19193591686 28790387529 38387183372 57580775058 76774366744 115161550116 230323100232