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4826425 = 52193057
BaseRepresentation
bin10010011010010100111001
3100002012121111
4102122110321
52213421200
6251240321
756011132
oct22322471
910065544
104826425
1127a718a
1217490a1
13ccca96
148d8c89
156550ba
hex49a539

4826425 has 6 divisors (see below), whose sum is σ = 5984798. Its totient is φ = 3861120.

The previous prime is 4826407. The next prime is 4826431. The reversal of 4826425 is 5246284.

It can be written as a sum of positive squares in 3 ways, for example, as 212521 + 4613904 = 461^2 + 2148^2 .

It is a de Polignac number, because none of the positive numbers 2k-4826425 is a prime.

It is a d-powerful number, because it can be written as 42 + 87 + 210 + 68 + 42 + 220 + 52 .

It is a Duffinian number.

It is a nialpdrome in base 13.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 96504 + ... + 96553.

Almost surely, 24826425 is an apocalyptic number.

It is an amenable number.

4826425 is a deficient number, since it is larger than the sum of its proper divisors (1158373).

4826425 is a wasteful number, since it uses less digits than its factorization.

4826425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193067 (or 193062 counting only the distinct ones).

The product of its digits is 15360, while the sum is 31.

The square root of 4826425 is about 2196.9126063638. The cubic root of 4826425 is about 168.9955182454.

The spelling of 4826425 in words is "four million, eight hundred twenty-six thousand, four hundred twenty-five".

Divisors: 1 5 25 193057 965285 4826425