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5072525 = 521959181
BaseRepresentation
bin10011010110011010001101
3100112201012022
4103112122031
52244310100
6300415525
761054463
oct23263215
910481168
105072525
112955077
1218475a5
131087ac3
14960833
156a2e85
hex4d668d

5072525 has 24 divisors (see below), whose sum is σ = 6770400. Its totient is φ = 3758400.

The previous prime is 5072519. The next prime is 5072531. The reversal of 5072525 is 5252705.

5072525 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5072519) and next prime (5072531).

It is not a de Polignac number, because 5072525 - 28 = 5072269 is a prime.

It is an Ulam number.

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 = 5072494 and 5072503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27935 + ... + 28115.

It is an arithmetic number, because the mean of its divisors is an integer number (282100).

Almost surely, 25072525 is an apocalyptic number.

It is an amenable number.

5072525 is a deficient number, since it is larger than the sum of its proper divisors (1697875).

5072525 is a wasteful number, since it uses less digits than its factorization.

5072525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269 (or 264 counting only the distinct ones).

The product of its (nonzero) digits is 3500, while the sum is 26.

The square root of 5072525 is about 2252.2266759809. The cubic root of 5072525 is about 171.8204024932.

The spelling of 5072525 in words is "five million, seventy-two thousand, five hundred twenty-five".

Divisors: 1 5 19 25 59 95 181 295 475 905 1121 1475 3439 4525 5605 10679 17195 28025 53395 85975 202901 266975 1014505 5072525