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93725668 = 2297241561
BaseRepresentation
bin1011001011000…
…10001111100100
320112100202110001
411211202033210
5142443210133
613144511044
72215440451
oct545421744
9215322401
1093725668
11489a6533
122747b484
131655799a
14c63a828
15836587d
hex59623e4

93725668 has 12 divisors (see below), whose sum is σ = 165711532. Its totient is φ = 46379520.

The previous prime is 93725663. The next prime is 93725683. The reversal of 93725668 is 86652739.

It can be written as a sum of positive squares in 2 ways, for example, as 38044224 + 55681444 = 6168^2 + 7462^2 .

It is not an unprimeable number, because it can be changed into a prime (93725663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120393 + ... + 121168.

Almost surely, 293725668 is an apocalyptic number.

It is an amenable number.

93725668 is a deficient number, since it is larger than the sum of its proper divisors (71985864).

93725668 is a wasteful number, since it uses less digits than its factorization.

93725668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241662 (or 241660 counting only the distinct ones).

The product of its digits is 544320, while the sum is 46.

The square root of 93725668 is about 9681.2017849025. The cubic root of 93725668 is about 454.2408433156.

The spelling of 93725668 in words is "ninety-three million, seven hundred twenty-five thousand, six hundred sixty-eight".

Divisors: 1 2 4 97 194 388 241561 483122 966244 23431417 46862834 93725668