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379712894 = 21117259677
BaseRepresentation
bin10110101000011…
…111010101111110
3222110111102011112
4112220133111332
51234201303034
6101402322022
712260335451
oct2650372576
9873442145
10379712894
11185379a10
12a71b9312
136088a5b2
1438603498
15235077ce
hex16a1f57e

379712894 has 8 divisors (see below), whose sum is σ = 621348408. Its totient is φ = 172596760.

The previous prime is 379712873. The next prime is 379712903. The reversal of 379712894 is 498217973.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 8629817 + ... + 8629860.

It is an arithmetic number, because the mean of its divisors is an integer number (77668551).

Almost surely, 2379712894 is an apocalyptic number.

379712894 is a deficient number, since it is larger than the sum of its proper divisors (241635514).

379712894 is a wasteful number, since it uses less digits than its factorization.

379712894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17259690.

The product of its digits is 762048, while the sum is 50.

The square root of 379712894 is about 19486.2231845989. The cubic root of 379712894 is about 724.1331813947.

The spelling of 379712894 in words is "three hundred seventy-nine million, seven hundred twelve thousand, eight hundred ninety-four".

Divisors: 1 2 11 22 17259677 34519354 189856447 379712894