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379420608 = 2637282307
BaseRepresentation
bin10110100111010…
…111111111000000
3222102221120020010
4112213113333000
51234112424413
6101352144520
712255010350
oct2647277700
9872846203
10379420608
1118519a356
12a7098140
13607b7548
1438568b60
152349adc3
hex169d7fc0

379420608 has 56 divisors (see below), whose sum is σ = 1147299712. Its totient is φ = 108405504.

The previous prime is 379420583. The next prime is 379420619. The reversal of 379420608 is 806024973.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139810 + ... + 142497.

Almost surely, 2379420608 is an apocalyptic number.

It is an amenable number.

379420608 is an abundant number, since it is smaller than the sum of its proper divisors (767879104).

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

379420608 is a wasteful number, since it uses less digits than its factorization.

379420608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282329 (or 282319 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 379420608 is about 19478.7219293259. The cubic root of 379420608 is about 723.9473319236.

The spelling of 379420608 in words is "three hundred seventy-nine million, four hundred twenty thousand, six hundred eight".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 168 192 224 336 448 672 1344 282307 564614 846921 1129228 1693842 1976149 2258456 3387684 3952298 4516912 5928447 6775368 7904596 9033824 11856894 13550736 15809192 18067648 23713788 27101472 31618384 47427576 54202944 63236768 94855152 126473536 189710304 379420608