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5257316 = 221498821
BaseRepresentation
bin10100000011100001100100
3100220002200102
4110003201210
52321213231
6304403232
762454311
oct24034144
910802612
105257316
112a70999
121916518
131120c4c
149abd08
156dcacb
hex503864

5257316 has 12 divisors (see below), whose sum is σ = 9263100. Its totient is φ = 2610720.

The previous prime is 5257277. The next prime is 5257331. The reversal of 5257316 is 6137525.

It can be written as a sum of positive squares in 2 ways, for example, as 1849600 + 3407716 = 1360^2 + 1846^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3815 + ... + 5006.

It is an arithmetic number, because the mean of its divisors is an integer number (771925).

Almost surely, 25257316 is an apocalyptic number.

It is an amenable number.

5257316 is a deficient number, since it is larger than the sum of its proper divisors (4005784).

5257316 is a wasteful number, since it uses less digits than its factorization.

5257316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8974 (or 8972 counting only the distinct ones).

The product of its digits is 6300, while the sum is 29.

The square root of 5257316 is about 2292.8837737661. The cubic root of 5257316 is about 173.8820268708.

The spelling of 5257316 in words is "five million, two hundred fifty-seven thousand, three hundred sixteen".

Divisors: 1 2 4 149 298 596 8821 17642 35284 1314329 2628658 5257316