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232935020 = 22517685103
BaseRepresentation
bin11011110001001…
…00111001101100
3121020022022202222
431320210321230
5434112410040
635040334512
75525625563
oct1570447154
9536268688
10232935020
1110a53858a
1266014438
1339349196
1422d16bda
15156b2bb5
hexde24e6c

232935020 has 24 divisors (see below), whose sum is σ = 517938624. Its totient is φ = 87693056.

The previous prime is 232935019. The next prime is 232935049. The reversal of 232935020 is 20539232.

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, 342212 + ... + 342891.

It is an arithmetic number, because the mean of its divisors is an integer number (21580776).

Almost surely, 2232935020 is an apocalyptic number.

232935020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232935020 is an abundant number, since it is smaller than the sum of its proper divisors (285003604).

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

232935020 is a wasteful number, since it uses less digits than its factorization.

232935020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685129 (or 685127 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 232935020 is about 15262.2088833825. The cubic root of 232935020 is about 615.2877407362.

The spelling of 232935020 in words is "two hundred thirty-two million, nine hundred thirty-five thousand, twenty".

Divisors: 1 2 4 5 10 17 20 34 68 85 170 340 685103 1370206 2740412 3425515 6851030 11646751 13702060 23293502 46587004 58233755 116467510 232935020