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460243361 = 5318147977
BaseRepresentation
bin11011011011101…
…100000110100001
31012002000210012102
4123123230012201
51420310241421
6113400340145
714256001244
oct3333540641
91162023172
10460243361
11216882716
1210a174655
1374475266
14451a725b
152a61360b
hex1b6ec1a1

460243361 has 8 divisors (see below), whose sum is σ = 471527784. Its totient is φ = 449055360.

The previous prime is 460243337. The next prime is 460243367. The reversal of 460243361 is 163342064.

It can be written as a sum of positive squares in 4 ways, for example, as 122235136 + 338008225 = 11056^2 + 18385^2 .

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 460243361 - 222 = 456049057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (460243367) 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, 14396 + ... + 33581.

It is an arithmetic number, because the mean of its divisors is an integer number (58940973).

Almost surely, 2460243361 is an apocalyptic number.

It is an amenable number.

460243361 is a deficient number, since it is larger than the sum of its proper divisors (11284423).

460243361 is a wasteful number, since it uses less digits than its factorization.

460243361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48211.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 460243361 is about 21453.2832219220. The cubic root of 460243361 is about 772.0803701887.

The spelling of 460243361 in words is "four hundred sixty million, two hundred forty-three thousand, three hundred sixty-one".

Divisors: 1 53 181 9593 47977 2542781 8683837 460243361