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107830424 = 23131036831
BaseRepresentation
bin1100110110101…
…01110010011000
321111220100112102
412123111302120
5210101033144
614411102532
72446354262
oct633256230
9244810472
10107830424
115595a659
1230141a48
13194559b0
141046cb32
1596eeb4e
hex66d5c98

107830424 has 16 divisors (see below), whose sum is σ = 217734720. Its totient is φ = 49767840.

The previous prime is 107830421. The next prime is 107830477. The reversal of 107830424 is 424038701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107830421) 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, 518312 + ... + 518519.

It is an arithmetic number, because the mean of its divisors is an integer number (13608420).

Almost surely, 2107830424 is an apocalyptic number.

It is an amenable number.

107830424 is an abundant number, since it is smaller than the sum of its proper divisors (109904296).

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

107830424 is a wasteful number, since it uses less digits than its factorization.

107830424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1036850 (or 1036846 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 107830424 is about 10384.1429111892. The cubic root of 107830424 is about 475.9709395436.

The spelling of 107830424 in words is "one hundred seven million, eight hundred thirty thousand, four hundred twenty-four".

Divisors: 1 2 4 8 13 26 52 104 1036831 2073662 4147324 8294648 13478803 26957606 53915212 107830424