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107386704 = 2432745741
BaseRepresentation
bin1100110011010…
…01011101010000
321111001210212100
412121221131100
5204442333304
614353400400
72442525525
oct631513520
9244053770
10107386704
1155687247
122bb69100
131932ba39
141039514c
159663439
hex6669750

107386704 has 30 divisors (see below), whose sum is σ = 300534026. Its totient is φ = 35795520.

The previous prime is 107386693. The next prime is 107386709. The reversal of 107386704 is 407683701.

It can be written as a sum of positive squares in only one way, i.e., 80138304 + 27248400 = 8952^2 + 5220^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107386709) 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 5 ways as a sum of consecutive naturals, for example, 372727 + ... + 373014.

Almost surely, 2107386704 is an apocalyptic number.

It is an amenable number.

107386704 is an abundant number, since it is smaller than the sum of its proper divisors (193147322).

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

107386704 is a wasteful number, since it uses less digits than its factorization.

107386704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 745755 (or 745746 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 107386704 is about 10362.7556180777. The cubic root of 107386704 is about 475.3171717320.

The spelling of 107386704 in words is "one hundred seven million, three hundred eighty-six thousand, seven hundred four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 745741 1491482 2237223 2982964 4474446 5965928 6711669 8948892 11931856 13423338 17897784 26846676 35795568 53693352 107386704