Search a number
-
+
379040125 = 533032321
BaseRepresentation
bin10110100101111…
…011000101111101
3222102020020022011
4112211323011331
51234013241000
6101340051221
712251534152
oct2645730575
9872206264
10379040125
11184a5a502
12a6b33b11
13606b32c9
14384aa229
15234232ba
hex1697b17d

379040125 has 8 divisors (see below), whose sum is σ = 473042232. Its totient is φ = 303232000.

The previous prime is 379040111. The next prime is 379040147. The reversal of 379040125 is 521040973.

It can be written as a sum of positive squares in 4 ways, for example, as 63409369 + 315630756 = 7963^2 + 17766^2 .

It is not a de Polignac number, because 379040125 - 25 = 379040093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1516036 + ... + 1516285.

It is an arithmetic number, because the mean of its divisors is an integer number (59130279).

Almost surely, 2379040125 is an apocalyptic number.

It is an amenable number.

379040125 is a deficient number, since it is larger than the sum of its proper divisors (94002107).

379040125 is an equidigital number, since it uses as much as digits as its factorization.

379040125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3032336 (or 3032326 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 379040125 is about 19468.9528480604. The cubic root of 379040125 is about 723.7052595183.

The spelling of 379040125 in words is "three hundred seventy-nine million, forty thousand, one hundred twenty-five".

Divisors: 1 5 25 125 3032321 15161605 75808025 379040125