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379233807 = 3177435957
BaseRepresentation
bin10110100110101…
…010011000001111
3222102121001222120
4112212222120033
51234040440212
6101344144023
712253301631
oct2646523017
9872531876
10379233807
11185081a77
12a7008013
1360750504
143851aa51
152346088c
hex169aa60f

379233807 has 8 divisors (see below), whose sum is σ = 535388976. Its totient is φ = 237950592.

The previous prime is 379233737. The next prime is 379233809. The reversal of 379233807 is 708332973.

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

It is not a de Polignac number, because 379233807 - 219 = 378709519 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379233809) 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, 3717928 + ... + 3718029.

It is an arithmetic number, because the mean of its divisors is an integer number (66923622).

Almost surely, 2379233807 is an apocalyptic number.

379233807 is a deficient number, since it is larger than the sum of its proper divisors (156155169).

379233807 is a wasteful number, since it uses less digits than its factorization.

379233807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7435977.

The product of its (nonzero) digits is 190512, while the sum is 42.

The square root of 379233807 is about 19473.9263375417. The cubic root of 379233807 is about 723.8285048821.

The spelling of 379233807 in words is "three hundred seventy-nine million, two hundred thirty-three thousand, eight hundred seven".

Divisors: 1 3 17 51 7435957 22307871 126411269 379233807