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5360257 = 72139787
BaseRepresentation
bin10100011100101010000001
3101002022220001
4110130222001
52333012012
6310520001
763363400
oct24345201
911068801
105360257
113031271
121966001
131158a66
149d7637
1570d357
hex51ca81

5360257 has 12 divisors (see below), whose sum is σ = 6288240. Its totient is φ = 4555656.

The previous prime is 5360239. The next prime is 5360263. The reversal of 5360257 is 7520635.

It is not a de Polignac number, because 5360257 - 27 = 5360129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5360557) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6418 + ... + 7204.

It is an arithmetic number, because the mean of its divisors is an integer number (524020).

Almost surely, 25360257 is an apocalyptic number.

It is an amenable number.

5360257 is a deficient number, since it is larger than the sum of its proper divisors (927983).

5360257 is a wasteful number, since it uses less digits than its factorization.

5360257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 940 (or 933 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 5360257 is about 2315.2228834391. Note that the first 3 decimals coincide. The cubic root of 5360257 is about 175.0095994734.

The spelling of 5360257 in words is "five million, three hundred sixty thousand, two hundred fifty-seven".

Divisors: 1 7 49 139 787 973 5509 6811 38563 109393 765751 5360257