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460231379 = 479792157
BaseRepresentation
bin11011011011101…
…001001011010011
31012002000011202122
4123123221023103
51420304401004
6113400204455
714255621306
oct3333511323
91162004678
10460231379
11216874713
1210a16972b
137446c97a
14451a2b3d
152a60ecbe
hex1b6e92d3

460231379 has 4 divisors (see below), whose sum is σ = 470023584. Its totient is φ = 450439176.

The previous prime is 460231351. The next prime is 460231391. The reversal of 460231379 is 973132064.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 460231379 - 212 = 460227283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (460231339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4896032 + ... + 4896125.

It is an arithmetic number, because the mean of its divisors is an integer number (117505896).

Almost surely, 2460231379 is an apocalyptic number.

460231379 is a deficient number, since it is larger than the sum of its proper divisors (9792205).

460231379 is an equidigital number, since it uses as much as digits as its factorization.

460231379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9792204.

The product of its (nonzero) digits is 27216, while the sum is 35.

The square root of 460231379 is about 21453.0039621494. The cubic root of 460231379 is about 772.0736700035.

The spelling of 460231379 in words is "four hundred sixty million, two hundred thirty-one thousand, three hundred seventy-nine".

Divisors: 1 47 9792157 460231379