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232313323332 = 22331624498181
BaseRepresentation
bin1101100001011011110…
…0111111111101000100
3211012122022111120220110
43120112330333331010
512301234202321312
6254420120433020
722532640444516
oct3302674777504
9735568446813
10232313323332
118a5838a62a2
1239035318770
1318ba3a4283c
14b35b865bb6
15609a20243c
hex3616f3ff44

232313323332 has 24 divisors (see below), whose sum is σ = 559550371072. Its totient is φ = 74939781600.

The previous prime is 232313323331. The next prime is 232313323343. The reversal of 232313323332 is 233323313232.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 232313323332.

It is not an unprimeable number, because it can be changed into a prime (232313323331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 312248719 + ... + 312249462.

Almost surely, 2232313323332 is an apocalyptic number.

It is an amenable number.

232313323332 is an abundant number, since it is smaller than the sum of its proper divisors (327237047740).

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

232313323332 is a wasteful number, since it uses less digits than its factorization.

232313323332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 624498219 (or 624498217 counting only the distinct ones).

The product of its digits is 34992, while the sum is 30.

Adding to 232313323332 its reverse (233323313232), we get a palindrome (465636636564).

The spelling of 232313323332 in words is "two hundred thirty-two billion, three hundred thirteen million, three hundred twenty-three thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 12 31 62 93 124 186 372 624498181 1248996362 1873494543 2497992724 3746989086 7493978172 19359443611 38718887222 58078330833 77437774444 116156661666 232313323332