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5370625 = 5413661
BaseRepresentation
bin10100011111001100000001
3101002212010001
4110133030001
52333330000
6311040001
763435541
oct24371401
911085101
105370625
113039037
121970001
1311606b0
149db321
1571146a
hex51f301

5370625 has 20 divisors (see below), whose sum is σ = 7238308. Its totient is φ = 3960000.

The previous prime is 5370619. The next prime is 5370637. The reversal of 5370625 is 5260735.

It can be written as a sum of positive squares in 10 ways, for example, as 4297329 + 1073296 = 2073^2 + 1036^2 .

It is not a de Polignac number, because 5370625 - 213 = 5362433 is a prime.

It is a super-2 number, since 2×53706252 = 57687225781250, which contains 22 as substring.

It is a Duffinian number.

5370625 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 5370593 and 5370602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 7795 + ... + 8455.

Almost surely, 25370625 is an apocalyptic number.

It is an amenable number.

5370625 is a deficient number, since it is larger than the sum of its proper divisors (1867683).

5370625 is an equidigital number, since it uses as much as digits as its factorization.

5370625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694 (or 679 counting only the distinct ones).

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

The square root of 5370625 is about 2317.4608950315. The cubic root of 5370625 is about 175.1223634008.

It can be divided in two parts, 5370 and 625, that added together give a palindrome (5995).

The spelling of 5370625 in words is "five million, three hundred seventy thousand, six hundred twenty-five".

Divisors: 1 5 13 25 65 125 325 625 661 1625 3305 8125 8593 16525 42965 82625 214825 413125 1074125 5370625