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379664795 = 5234018233
BaseRepresentation
bin10110101000010…
…011100110011011
3222110101222012002
4112220103212123
51234143233140
6101401311215
712260045306
oct2650234633
9873358162
10379664795
11185346864
12a719550b
1360871733
14385cdb3d
15234e8415
hex16a1399b

379664795 has 16 divisors (see below), whose sum is σ = 476649792. Its totient is φ = 289766400.

The previous prime is 379664743. The next prime is 379664801. The reversal of 379664795 is 597466973.

It is not a de Polignac number, because 379664795 - 214 = 379648411 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 379664795.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41999 + ... + 50231.

It is an arithmetic number, because the mean of its divisors is an integer number (29790612).

Almost surely, 2379664795 is an apocalyptic number.

379664795 is a deficient number, since it is larger than the sum of its proper divisors (96984997).

379664795 is a wasteful number, since it uses less digits than its factorization.

379664795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8662.

The product of its digits is 8573040, while the sum is 56.

The square root of 379664795 is about 19484.9889658681. The cubic root of 379664795 is about 724.1026042989.

The spelling of 379664795 in words is "three hundred seventy-nine million, six hundred sixty-four thousand, seven hundred ninety-five".

Divisors: 1 5 23 115 401 2005 8233 9223 41165 46115 189359 946795 3301433 16507165 75932959 379664795