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470792953 = 2693174821
BaseRepresentation
bin11100000011111…
…011101011111001
31012210212202112001
4130003323223321
51431010333303
6114414421001
714444450131
oct3403735371
91183782461
10470792953
11221828794
12111801761
13766ca017
1446751ac1
152b4e931d
hex1c0fbaf9

470792953 has 4 divisors (see below), whose sum is σ = 470970468. Its totient is φ = 470615440.

The previous prime is 470792941. The next prime is 470792969. The reversal of 470792953 is 359297074.

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

It can be written as a sum of positive squares in 2 ways, for example, as 64689849 + 406103104 = 8043^2 + 20152^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-470792953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (470792453) 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, 84718 + ... + 90103.

It is an arithmetic number, because the mean of its divisors is an integer number (117742617).

Almost surely, 2470792953 is an apocalyptic number.

It is an amenable number.

470792953 is a deficient number, since it is larger than the sum of its proper divisors (177515).

470792953 is a wasteful number, since it uses less digits than its factorization.

470792953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177514.

The product of its (nonzero) digits is 476280, while the sum is 46.

The square root of 470792953 is about 21697.7637787861. The cubic root of 470792953 is about 777.9350118527.

The spelling of 470792953 in words is "four hundred seventy million, seven hundred ninety-two thousand, nine hundred fifty-three".

Divisors: 1 2693 174821 470792953