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93300920 = 2352332523
BaseRepresentation
bin1011000111110…
…10100010111000
320111120011210122
411203322202320
5142341112140
613131432412
72212021226
oct543724270
9214504718
1093300920
11487363a9
12272b5708
131643955b
14c569b16
1582ceab5
hex58fa8b8

93300920 has 16 divisors (see below), whose sum is σ = 209927160. Its totient is φ = 37320352.

The previous prime is 93300919. The next prime is 93300929. The reversal of 93300920 is 2900339.

It is a self number, because there is not a number n which added to its sum of digits gives 93300920.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93300929) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1166222 + ... + 1166301.

Almost surely, 293300920 is an apocalyptic number.

It is an amenable number.

93300920 is an abundant number, since it is smaller than the sum of its proper divisors (116626240).

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

93300920 is a wasteful number, since it uses less digits than its factorization.

93300920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2332534 (or 2332530 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 26.

The square root of 93300920 is about 9659.2401357457. The cubic root of 93300920 is about 453.5536246728.

The spelling of 93300920 in words is "ninety-three million, three hundred thousand, nine hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 2332523 4665046 9330092 11662615 18660184 23325230 46650460 93300920