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379655364 = 2231110128477
BaseRepresentation
bin10110101000010…
…001010011000100
3222110101111020210
4112220101103010
51234142432424
6101401155420
712260005644
oct2650212304
9873344223
10379655364
1118533a770
12a718bb70
136086a35a
14385ca524
15234e5729
hex16a114c4

379655364 has 48 divisors (see below), whose sum is σ = 975998016. Its totient is φ = 113904000.

The previous prime is 379655351. The next prime is 379655387. The reversal of 379655364 is 463556973.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 907 + ... + 27570.

It is an arithmetic number, because the mean of its divisors is an integer number (20333292).

Almost surely, 2379655364 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 379655364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (487999008).

379655364 is an abundant number, since it is smaller than the sum of its proper divisors (596342652).

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

379655364 is a wasteful number, since it uses less digits than its factorization.

379655364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28596 (or 28594 counting only the distinct ones).

The product of its digits is 2041200, while the sum is 48.

The square root of 379655364 is about 19484.7469575563. The cubic root of 379655364 is about 724.0966085992.

The spelling of 379655364 in words is "three hundred seventy-nine million, six hundred fifty-five thousand, three hundred sixty-four".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 101 132 202 303 404 606 1111 1212 2222 3333 4444 6666 13332 28477 56954 85431 113908 170862 313247 341724 626494 939741 1252988 1879482 2876177 3758964 5752354 8628531 11504708 17257062 31637947 34514124 63275894 94913841 126551788 189827682 379655364