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23485372 = 225871343
BaseRepresentation
bin101100110010…
…1101110111100
31122012011212121
41121211232330
522003012442
62155212324
7403423321
oct131455674
948164777
1023485372
11122909a9
127a470a4
134b33991
143194b48
1520dd967
hex1665bbc

23485372 has 6 divisors (see below), whose sum is σ = 41099408. Its totient is φ = 11742684.

The previous prime is 23485361. The next prime is 23485373. The reversal of 23485372 is 27358432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23485373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2935668 + ... + 2935675.

Almost surely, 223485372 is an apocalyptic number.

It is an amenable number.

23485372 is a deficient number, since it is larger than the sum of its proper divisors (17614036).

23485372 is a wasteful number, since it uses less digits than its factorization.

23485372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5871347 (or 5871345 counting only the distinct ones).

The product of its digits is 40320, while the sum is 34.

The square root of 23485372 is about 4846.1708595550. The cubic root of 23485372 is about 286.3732717220.

The spelling of 23485372 in words is "twenty-three million, four hundred eighty-five thousand, three hundred seventy-two".

Divisors: 1 2 4 5871343 11742686 23485372