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379361137 = 1729037687
BaseRepresentation
bin10110100111001…
…001011101110001
3222102211112122111
4112213021131301
51234104024022
6101351005321
712254342101
oct2647113561
9872745574
10379361137
11185159701
12a7069841
136079645c
1438551201
1523488477
hex169c9771

379361137 has 8 divisors (see below), whose sum is σ = 401867136. Its totient is φ = 356876352.

The previous prime is 379361131. The next prime is 379361153. The reversal of 379361137 is 731163973.

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 379361137 - 211 = 379359089 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 379361137.

It is not an unprimeable number, because it can be changed into a prime (379361131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45508 + ... + 53194.

It is an arithmetic number, because the mean of its divisors is an integer number (50233392).

Almost surely, 2379361137 is an apocalyptic number.

It is an amenable number.

379361137 is a deficient number, since it is larger than the sum of its proper divisors (22505999).

379361137 is a wasteful number, since it uses less digits than its factorization.

379361137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10607.

The product of its digits is 71442, while the sum is 40.

The square root of 379361137 is about 19477.1953063063. The cubic root of 379361137 is about 723.9095057218.

The spelling of 379361137 in words is "three hundred seventy-nine million, three hundred sixty-one thousand, one hundred thirty-seven".

Divisors: 1 17 2903 7687 49351 130679 22315361 379361137