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5715460 = 225285773
BaseRepresentation
bin10101110011011000000100
3101202101010201
4111303120010
52430343320
6322300244
766403102
oct25633004
911671121
105715460
113254123
121ab7684
13125163a
14a8ac72
1577d70a
hex573604

5715460 has 12 divisors (see below), whose sum is σ = 12002508. Its totient is φ = 2286176.

The previous prime is 5715449. The next prime is 5715461. The reversal of 5715460 is 645175.

It can be written as a sum of positive squares in 2 ways, for example, as 760384 + 4955076 = 872^2 + 2226^2 .

It is not an unprimeable number, because it can be changed into a prime (5715461) 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, 142867 + ... + 142906.

It is an arithmetic number, because the mean of its divisors is an integer number (1000209).

Almost surely, 25715460 is an apocalyptic number.

It is an amenable number.

5715460 is an abundant number, since it is smaller than the sum of its proper divisors (6287048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5715460 is a wasteful number, since it uses less digits than its factorization.

5715460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285782 (or 285780 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 5715460 is about 2390.7028255306. The cubic root of 5715460 is about 178.7929526590.

The spelling of 5715460 in words is "five million, seven hundred fifteen thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 285773 571546 1143092 1428865 2857730 5715460