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4845025 = 52434507
BaseRepresentation
bin10010011110110111100001
3100010011010101
4102132313201
52220020100
6251502401
756116303
oct22366741
910104111
104845025
11280a159
121757a01
1310083a3
14901973
1565a86a
hex49ede1

4845025 has 12 divisors (see below), whose sum is σ = 6148912. Its totient is φ = 3785040.

The previous prime is 4845023. The next prime is 4845031. The reversal of 4845025 is 5205484.

It is not a de Polignac number, because 4845025 - 21 = 4845023 is a prime.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4844984 and 4845002.

It is not an unprimeable number, because it can be changed into a prime (4845023) by changing a digit.

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, 1179 + ... + 3328.

Almost surely, 24845025 is an apocalyptic number.

It is an amenable number.

4845025 is a deficient number, since it is larger than the sum of its proper divisors (1303887).

4845025 is a wasteful number, since it uses less digits than its factorization.

4845025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4560 (or 4555 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 28.

The square root of 4845025 is about 2201.1417491838. The cubic root of 4845025 is about 169.2123307152.

The spelling of 4845025 in words is "four million, eight hundred forty-five thousand, twenty-five".

Divisors: 1 5 25 43 215 1075 4507 22535 112675 193801 969005 4845025