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379722224 = 24731109367
BaseRepresentation
bin10110101000100…
…001100111110000
3222110111212222002
4112220201213300
51234202102344
6101402433132
712260404610
oct2650414760
9873455862
10379722224
11185385a22
12a72027a8
136089190b
1438606a40
152350a44e
hex16a219f0

379722224 has 40 divisors (see below), whose sum is σ = 867944448. Its totient is φ = 157487040.

The previous prime is 379722223. The next prime is 379722227. The reversal of 379722224 is 422227973.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379722223) 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 7 ways as a sum of consecutive naturals, for example, 51212 + ... + 58155.

Almost surely, 2379722224 is an apocalyptic number.

It is an amenable number.

379722224 is an abundant number, since it is smaller than the sum of its proper divisors (488222224).

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

379722224 is a wasteful number, since it uses less digits than its factorization.

379722224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109413 (or 109407 counting only the distinct ones).

The product of its digits is 84672, while the sum is 38.

The square root of 379722224 is about 19486.4625830344. The cubic root of 379722224 is about 724.1391122856.

The spelling of 379722224 in words is "three hundred seventy-nine million, seven hundred twenty-two thousand, two hundred twenty-four".

Divisors: 1 2 4 7 8 14 16 28 31 56 62 112 124 217 248 434 496 868 1736 3472 109367 218734 437468 765569 874936 1531138 1749872 3062276 3390377 6124552 6780754 12249104 13561508 23732639 27123016 47465278 54246032 94930556 189861112 379722224