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4879725 = 35265063
BaseRepresentation
bin10010100111010101101101
3100011220201120
4102213111231
52222122400
6252331153
756322414
oct22472555
910156646
104879725
112833234
121773ab9
13101b116
1491047b
15665ca0
hex4a756d

4879725 has 12 divisors (see below), whose sum is σ = 8067936. Its totient is φ = 2602480.

The previous prime is 4879711. The next prime is 4879729. The reversal of 4879725 is 5279784.

It is not a de Polignac number, because 4879725 - 24 = 4879709 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4879729) 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, 32457 + ... + 32606.

It is an arithmetic number, because the mean of its divisors is an integer number (672328).

Almost surely, 24879725 is an apocalyptic number.

It is an amenable number.

4879725 is a deficient number, since it is larger than the sum of its proper divisors (3188211).

4879725 is a wasteful number, since it uses less digits than its factorization.

4879725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65076 (or 65071 counting only the distinct ones).

The product of its digits is 141120, while the sum is 42.

The square root of 4879725 is about 2209.0099592351. The cubic root of 4879725 is about 169.6153355696.

The spelling of 4879725 in words is "four million, eight hundred seventy-nine thousand, seven hundred twenty-five".

Divisors: 1 3 5 15 25 75 65063 195189 325315 975945 1626575 4879725