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379416961 = 7114927493
BaseRepresentation
bin10110100111010…
…111000110000001
3222102221101020001
4112213113012001
51234112320321
6101352120001
712254663620
oct2647270601
9872841201
10379416961
11185197640
12a7096001
13607b59a1
14385676b7
1523499c91
hex169d7181

379416961 has 8 divisors (see below), whose sum is σ = 473039424. Its totient is φ = 295649520.

The previous prime is 379416941. The next prime is 379417009. The reversal of 379416961 is 169614973.

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 379416961 - 223 = 371028353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (379416941) 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, 2463670 + ... + 2463823.

It is an arithmetic number, because the mean of its divisors is an integer number (59129928).

Almost surely, 2379416961 is an apocalyptic number.

It is an amenable number.

379416961 is a deficient number, since it is larger than the sum of its proper divisors (93622463).

379416961 is a wasteful number, since it uses less digits than its factorization.

379416961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4927511.

The product of its digits is 244944, while the sum is 46.

The square root of 379416961 is about 19478.6283141293. The cubic root of 379416961 is about 723.9450123831.

The spelling of 379416961 in words is "three hundred seventy-nine million, four hundred sixteen thousand, nine hundred sixty-one".

Divisors: 1 7 11 77 4927493 34492451 54202423 379416961