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379047424 = 297105761
BaseRepresentation
bin10110100101111…
…100111000000000
3222102020121022111
4112211330320000
51234014004144
6101340145104
712251564350
oct2645747000
9872217274
10379047424
11184a64a38
12a6b38194
13606b6722
14384acb60
1523425534
hex1697ce00

379047424 has 40 divisors (see below), whose sum is σ = 865556208. Its totient is φ = 162447360.

The previous prime is 379047413. The next prime is 379047437. The reversal of 379047424 is 424740973.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 49297 + ... + 56464.

Almost surely, 2379047424 is an apocalyptic number.

It is an amenable number.

379047424 is an abundant number, since it is smaller than the sum of its proper divisors (486508784).

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

379047424 is an equidigital number, since it uses as much as digits as its factorization.

379047424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105786 (or 105770 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 40.

The square root of 379047424 is about 19469.1402994585. The cubic root of 379047424 is about 723.7099048407.

The spelling of 379047424 in words is "three hundred seventy-nine million, forty-seven thousand, four hundred twenty-four".

Divisors: 1 2 4 7 8 14 16 28 32 56 64 112 128 224 256 448 512 896 1792 3584 105761 211522 423044 740327 846088 1480654 1692176 2961308 3384352 5922616 6768704 11845232 13537408 23690464 27074816 47380928 54149632 94761856 189523712 379047424