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5463025 = 52218521
BaseRepresentation
bin10100110101101111110001
3101021112212021
4110311233301
52344304100
6313031441
764302121
oct24655761
911245767
105463025
1130a14a7
1219b5581
131193779
14a22c81
1572da1a
hex535bf1

5463025 has 6 divisors (see below), whose sum is σ = 6774182. Its totient is φ = 4370400.

The previous prime is 5463023. The next prime is 5463041. The reversal of 5463025 is 5203645.

It can be written as a sum of positive squares in 3 ways, for example, as 85264 + 5377761 = 292^2 + 2319^2 .

It is not a de Polignac number, because 5463025 - 21 = 5463023 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 218521 = 5463025 / (5 + 4 + 6 + 3 + 0 + 2 + 5).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5463023) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 109236 + ... + 109285.

Almost surely, 25463025 is an apocalyptic number.

It is an amenable number.

5463025 is a deficient number, since it is larger than the sum of its proper divisors (1311157).

5463025 is a wasteful number, since it uses less digits than its factorization.

5463025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218531 (or 218526 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 5463025 is about 2337.3114897249. The cubic root of 5463025 is about 176.1209675440.

The spelling of 5463025 in words is "five million, four hundred sixty-three thousand, twenty-five".

Divisors: 1 5 25 218521 1092605 5463025