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232823060 = 22511641153
BaseRepresentation
bin11011110000010…
…01100100010100
3121020002122012022
431320021210110
5434100314220
635034112312
75524651301
oct1570114424
9536078168
10232823060
1110a471458
1265b7b698
133930a232
1422cc80a8
151568e925
hexde09914

232823060 has 12 divisors (see below), whose sum is σ = 488928468. Its totient is φ = 93129216.

The previous prime is 232823039. The next prime is 232823069. The reversal of 232823060 is 60328232.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 24482704 + 208340356 = 4948^2 + 14434^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232823069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5820557 + ... + 5820596.

It is an arithmetic number, because the mean of its divisors is an integer number (40744039).

Almost surely, 2232823060 is an apocalyptic number.

232823060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232823060 is an abundant number, since it is smaller than the sum of its proper divisors (256105408).

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

232823060 is a wasteful number, since it uses less digits than its factorization.

232823060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11641162 (or 11641160 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 232823060 is about 15258.5405593065. The cubic root of 232823060 is about 615.1891457786.

The spelling of 232823060 in words is "two hundred thirty-two million, eight hundred twenty-three thousand, sixty".

Divisors: 1 2 4 5 10 20 11641153 23282306 46564612 58205765 116411530 232823060