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4963925 = 521811097
BaseRepresentation
bin10010111011111001010101
3100100012020002
4102323321111
52232321200
6254221045
760123041
oct22737125
910305202
104963925
11289051a
1217b4785
13104a545
14933021
15680bd5
hex4bbe55

4963925 has 12 divisors (see below), whose sum is σ = 6194916. Its totient is φ = 3945600.

The previous prime is 4963909. The next prime is 4963943. The reversal of 4963925 is 5293694.

It can be written as a sum of positive squares in 6 ways, for example, as 1552516 + 3411409 = 1246^2 + 1847^2 .

It is not a de Polignac number, because 4963925 - 24 = 4963909 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 3977 + ... + 5073.

It is an arithmetic number, because the mean of its divisors is an integer number (516243).

Almost surely, 24963925 is an apocalyptic number.

It is an amenable number.

4963925 is a deficient number, since it is larger than the sum of its proper divisors (1230991).

4963925 is a wasteful number, since it uses less digits than its factorization.

4963925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1288 (or 1283 counting only the distinct ones).

The product of its digits is 58320, while the sum is 38.

The square root of 4963925 is about 2227.9867593862. The cubic root of 4963925 is about 170.5853524145.

The spelling of 4963925 in words is "four million, nine hundred sixty-three thousand, nine hundred twenty-five".

Divisors: 1 5 25 181 905 1097 4525 5485 27425 198557 992785 4963925