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379429124 = 22101939181
BaseRepresentation
bin10110100111011…
…010000100000100
3222102221222220112
4112213122010010
51234113212444
6101352252152
712255044234
oct2647320404
9872858815
10379429124
111851a5798
12a70a1058
13607bb399
143856bcc4
152349d69e
hex169da104

379429124 has 12 divisors (see below), whose sum is σ = 670575948. Its totient is φ = 187836000.

The previous prime is 379429123. The next prime is 379429139. The reversal of 379429124 is 421924973.

It can be written as a sum of positive squares in 2 ways, for example, as 270602500 + 108826624 = 16450^2 + 10432^2 .

It is not an unprimeable number, because it can be changed into a prime (379429123) 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, 469187 + ... + 469994.

It is an arithmetic number, because the mean of its divisors is an integer number (55881329).

Almost surely, 2379429124 is an apocalyptic number.

It is an amenable number.

379429124 is a deficient number, since it is larger than the sum of its proper divisors (291146824).

379429124 is a wasteful number, since it uses less digits than its factorization.

379429124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 939286 (or 939284 counting only the distinct ones).

The product of its digits is 108864, while the sum is 41.

The square root of 379429124 is about 19478.9405256035. The cubic root of 379429124 is about 723.9527481549.

The spelling of 379429124 in words is "three hundred seventy-nine million, four hundred twenty-nine thousand, one hundred twenty-four".

Divisors: 1 2 4 101 202 404 939181 1878362 3756724 94857281 189714562 379429124