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5313025 = 524612
BaseRepresentation
bin10100010001001000000001
3100222221002201
4110101020001
52330004100
6305513201
763105604
oct24211001
910887081
105313025
112aa9833
121942801
131140403
149c433b
156ee36a
hex511201

5313025 has 9 divisors (see below), whose sum is σ = 6602473. Its totient is φ = 4241200.

The previous prime is 5312999. The next prime is 5313041. The reversal of 5313025 is 5203135.

The square root of 5313025 is 2305.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 543169 + 4769856 = 737^2 + 2184^2 .

It is not a de Polignac number, because 5313025 - 27 = 5312897 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5312993 and 5313011.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 11295 + ... + 11755.

Almost surely, 25313025 is an apocalyptic number.

5313025 is the 2305-th square number.

5313025 is the 1153-rd centered octagonal number.

It is an amenable number.

5313025 is a deficient number, since it is larger than the sum of its proper divisors (1289448).

5313025 is an frugal number, since it uses more digits than its factorization.

5313025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 932 (or 466 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 19.

The cubic root of 5313025 is about 174.4940488333.

The spelling of 5313025 in words is "five million, three hundred thirteen thousand, twenty-five".

Divisors: 1 5 25 461 2305 11525 212521 1062605 5313025