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5070725 = 521118439
BaseRepresentation
bin10011010101111110000101
3100112121201122
4103111332011
52244230400
6300403325
761046312
oct23257605
910477648
105070725
112953790
121846545
13108703a
1495dd09
156a2685
hex4d5f85

5070725 has 12 divisors (see below), whose sum is σ = 6859680. Its totient is φ = 3687600.

The previous prime is 5070721. The next prime is 5070727. The reversal of 5070725 is 5270705.

It is not a de Polignac number, because 5070725 - 22 = 5070721 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 5070694 and 5070703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5070721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8945 + ... + 9494.

It is an arithmetic number, because the mean of its divisors is an integer number (571640).

Almost surely, 25070725 is an apocalyptic number.

5070725 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5070725 is a deficient number, since it is larger than the sum of its proper divisors (1788955).

5070725 is a wasteful number, since it uses less digits than its factorization.

5070725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18460 (or 18455 counting only the distinct ones).

The product of its (nonzero) digits is 2450, while the sum is 26.

The square root of 5070725 is about 2251.8270359866. The cubic root of 5070725 is about 171.8000764351.

The spelling of 5070725 in words is "five million, seventy thousand, seven hundred twenty-five".

Divisors: 1 5 11 25 55 275 18439 92195 202829 460975 1014145 5070725