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5152825 = 52712903
BaseRepresentation
bin10011101010000000111001
3100200210100101
4103222000321
52304342300
6302235401
761540546
oct23520071
910623311
105152825
1129aa437
121885b61
1310b5512
14981bcd
156bbb6a
hex4ea039

5152825 has 12 divisors (see below), whose sum is σ = 6481728. Its totient is φ = 4062800.

The previous prime is 5152813. The next prime is 5152837. The reversal of 5152825 is 5282515.

It is an interprime number because it is at equal distance from previous prime (5152813) and next prime (5152837).

It is a de Polignac number, because none of the positive numbers 2k-5152825 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5152793 and 5152802.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 324 + ... + 3226.

It is an arithmetic number, because the mean of its divisors is an integer number (540144).

Almost surely, 25152825 is an apocalyptic number.

It is an amenable number.

5152825 is a deficient number, since it is larger than the sum of its proper divisors (1328903).

5152825 is a wasteful number, since it uses less digits than its factorization.

5152825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2984 (or 2979 counting only the distinct ones).

The product of its digits is 4000, while the sum is 28.

The square root of 5152825 is about 2269.9834801161. The cubic root of 5152825 is about 172.7223206420.

The spelling of 5152825 in words is "five million, one hundred fifty-two thousand, eight hundred twenty-five".

Divisors: 1 5 25 71 355 1775 2903 14515 72575 206113 1030565 5152825