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5214025 = 52732857
BaseRepresentation
bin10011111000111101001001
3100210220022001
4103320331021
52313322100
6303431001
762214145
oct23707511
910726261
105214025
112a41413
1218b5461
13110732b
1499a225
156ced6a
hex4f8f49

5214025 has 12 divisors (see below), whose sum is σ = 6556252. Its totient is φ = 4112640.

The previous prime is 5214017. The next prime is 5214043. The reversal of 5214025 is 5204125.

It can be written as a sum of positive squares in 6 ways, for example, as 1936 + 5212089 = 44^2 + 2283^2 .

It is not a de Polignac number, because 5214025 - 23 = 5214017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5213993 and 5214011.

It is an unprimeable number.

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, 397 + ... + 3253.

Almost surely, 25214025 is an apocalyptic number.

It is an amenable number.

5214025 is a deficient number, since it is larger than the sum of its proper divisors (1342227).

5214025 is a wasteful number, since it uses less digits than its factorization.

5214025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2940 (or 2935 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 5214025 is about 2283.4239641381. The cubic root of 5214025 is about 173.4034377011.

The spelling of 5214025 in words is "five million, two hundred fourteen thousand, twenty-five".

Divisors: 1 5 25 73 365 1825 2857 14285 71425 208561 1042805 5214025