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232249054948 = 22797222132801
BaseRepresentation
bin1101100001001100011…
…1110101011011100100
3211012110211120102020221
43120103013311123210
512301121224224243
6254405503134124
722531230252241
oct3302307653344
9735424512227
10232249054948
118a55059a529
12390178a4344
1318b9362cb01
14b3530d65c8
156094759bed
hex36131f56e4

232249054948 has 24 divisors (see below), whose sum is σ = 407141441784. Its totient is φ = 115923072000.

The previous prime is 232249054943. The next prime is 232249054957. The reversal of 232249054948 is 849450942232.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 18233641024 + 214015413924 = 135032^2 + 462618^2 .

It is a junction number, because it is equal to n+sod(n) for n = 232249054895 and 232249054904.

It is not an unprimeable number, because it can be changed into a prime (232249054943) 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, 7064148 + ... + 7096948.

It is an arithmetic number, because the mean of its divisors is an integer number (16964226741).

Almost surely, 2232249054948 is an apocalyptic number.

It is an amenable number.

232249054948 is a deficient number, since it is larger than the sum of its proper divisors (174892386836).

232249054948 is a wasteful number, since it uses less digits than its factorization.

232249054948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35823 (or 35821 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 52.

The spelling of 232249054948 in words is "two hundred thirty-two billion, two hundred forty-nine million, fifty-four thousand, nine hundred forty-eight".

Divisors: 1 2 4 797 1594 2221 3188 4442 8884 32801 65602 131204 1770137 3540274 7080548 26142397 52284794 72851021 104569588 145702042 291404084 58062263737 116124527474 232249054948