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379108297 = 3539107123
BaseRepresentation
bin10110100110001…
…011101111001001
3222102100200211001
4112212023233021
51234022431142
6101341335001
712252240001
oct2646135711
9872320731
10379108297
11184aa6747
12a6b67461
1360708349
14384c7001
15234385b7
hex1698bbc9

379108297 has 4 divisors (see below), whose sum is σ = 379218960. Its totient is φ = 378997636.

The previous prime is 379108291. The next prime is 379108307. The reversal of 379108297 is 792801973.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 379108297 - 211 = 379106249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (379108291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50023 + ... + 57100.

It is an arithmetic number, because the mean of its divisors is an integer number (94804740).

Almost surely, 2379108297 is an apocalyptic number.

It is an amenable number.

379108297 is a deficient number, since it is larger than the sum of its proper divisors (110663).

379108297 is a wasteful number, since it uses less digits than its factorization.

379108297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110662.

The product of its (nonzero) digits is 190512, while the sum is 46.

The square root of 379108297 is about 19470.7035568826. The cubic root of 379108297 is about 723.7486440873.

The spelling of 379108297 in words is "three hundred seventy-nine million, one hundred eight thousand, two hundred ninety-seven".

Divisors: 1 3539 107123 379108297