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379310695 = 5197385087
BaseRepresentation
bin10110100110111…
…101001001100111
3222102201222110021
4112212331021213
51234100420240
6101345540011
712254042041
oct2646751147
9872658407
10379310695
11185124815
12a7044607
13607794ca
143853aa91
152347854a
hex169bd267

379310695 has 8 divisors (see below), whose sum is σ = 457484544. Its totient is φ = 301907424.

The previous prime is 379310677. The next prime is 379310731. The reversal of 379310695 is 596013973.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 379310695 - 217 = 379179623 is a prime.

It is a Duffinian number.

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, 191559 + ... + 193528.

It is an arithmetic number, because the mean of its divisors is an integer number (57185568).

Almost surely, 2379310695 is an apocalyptic number.

379310695 is a deficient number, since it is larger than the sum of its proper divisors (78173849).

379310695 is a wasteful number, since it uses less digits than its factorization.

379310695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385289.

The product of its (nonzero) digits is 153090, while the sum is 43.

The square root of 379310695 is about 19475.9003642964. The cubic root of 379310695 is about 723.8774192671.

The spelling of 379310695 in words is "three hundred seventy-nine million, three hundred ten thousand, six hundred ninety-five".

Divisors: 1 5 197 985 385087 1925435 75862139 379310695