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93315372 = 2238279403
BaseRepresentation
bin1011000111111…
…10000100101100
320111120220121220
411203332010230
5142342042442
613132023340
72212111323
oct543760454
9214526556
1093315372
1148746247
1227301b50
1316442cc7
14c5710ba
1582d3eec
hex58fe12c

93315372 has 24 divisors (see below), whose sum is σ = 218022336. Its totient is φ = 31064208.

The previous prime is 93315367. The next prime is 93315373. The reversal of 93315372 is 27351339.

It is not an unprimeable number, because it can be changed into a prime (93315373) 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, 5223 + ... + 14625.

It is an arithmetic number, because the mean of its divisors is an integer number (9084264).

Almost surely, 293315372 is an apocalyptic number.

It is an amenable number.

93315372 is an abundant number, since it is smaller than the sum of its proper divisors (124706964).

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

93315372 is a wasteful number, since it uses less digits than its factorization.

93315372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10237 (or 10235 counting only the distinct ones).

The product of its digits is 17010, while the sum is 33.

The square root of 93315372 is about 9659.9881987506. The cubic root of 93315372 is about 453.5770414429.

The spelling of 93315372 in words is "ninety-three million, three hundred fifteen thousand, three hundred seventy-two".

Divisors: 1 2 3 4 6 12 827 1654 2481 3308 4962 9403 9924 18806 28209 37612 56418 112836 7776281 15552562 23328843 31105124 46657686 93315372