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379319716 = 22611554589
BaseRepresentation
bin10110100110111…
…111010110100100
3222102202102211101
4112212333112210
51234101212331
6101350045444
712254110246
oct2646772644
9872672741
10379319716
11185130576
12a7049884
1360780649
1438540096
152347b061
hex169bf5a4

379319716 has 12 divisors (see below), whose sum is σ = 674692060. Its totient is φ = 186550560.

The previous prime is 379319713. The next prime is 379319723. The reversal of 379319716 is 617913973.

It can be written as a sum of positive squares in 2 ways, for example, as 60840000 + 318479716 = 7800^2 + 17846^2 .

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (379319713) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 777051 + ... + 777538.

Almost surely, 2379319716 is an apocalyptic number.

It is an amenable number.

379319716 is a deficient number, since it is larger than the sum of its proper divisors (295372344).

379319716 is a wasteful number, since it uses less digits than its factorization.

379319716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1554654 (or 1554652 counting only the distinct ones).

The product of its digits is 214326, while the sum is 46.

The square root of 379319716 is about 19476.1319568337. The cubic root of 379319716 is about 723.8831577875.

The spelling of 379319716 in words is "three hundred seventy-nine million, three hundred nineteen thousand, seven hundred sixteen".

Divisors: 1 2 4 61 122 244 1554589 3109178 6218356 94829929 189659858 379319716