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379706764 = 22175583923
BaseRepresentation
bin10110101000011…
…101110110001100
3222110111002202111
4112220131312030
51234201104024
6101402233404
712260311543
oct2650356614
9873432674
10379706764
11185375348
12a71b5864
1360887878
143860115a
1523505a94
hex16a1dd8c

379706764 has 12 divisors (see below), whose sum is σ = 703574424. Its totient is φ = 178685504.

The previous prime is 379706741. The next prime is 379706779. The reversal of 379706764 is 467607973.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2791894 + ... + 2792029.

It is an arithmetic number, because the mean of its divisors is an integer number (58631202).

Almost surely, 2379706764 is an apocalyptic number.

379706764 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

379706764 is a deficient number, since it is larger than the sum of its proper divisors (323867660).

379706764 is a wasteful number, since it uses less digits than its factorization.

379706764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5583944 (or 5583942 counting only the distinct ones).

The product of its (nonzero) digits is 1333584, while the sum is 49.

The square root of 379706764 is about 19486.0658933506. The cubic root of 379706764 is about 724.1292846257.

The spelling of 379706764 in words is "three hundred seventy-nine million, seven hundred six thousand, seven hundred sixty-four".

Divisors: 1 2 4 17 34 68 5583923 11167846 22335692 94926691 189853382 379706764