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4802725 = 521910111
BaseRepresentation
bin10010010100100010100101
3100001000002201
4102110202211
52212141400
6250534501
755552054
oct22244245
910030081
104802725
1127903a4
121737431
13cc2065
148d039b
1564d06a
hex4948a5

4802725 has 12 divisors (see below), whose sum is σ = 6269440. Its totient is φ = 3639600.

The previous prime is 4802723. The next prime is 4802729. The reversal of 4802725 is 5272084.

It is not a de Polignac number, because 4802725 - 21 = 4802723 is a prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 4802693 and 4802702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4802723) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4581 + ... + 5530.

Almost surely, 24802725 is an apocalyptic number.

It is an amenable number.

4802725 is a deficient number, since it is larger than the sum of its proper divisors (1466715).

4802725 is a wasteful number, since it uses less digits than its factorization.

4802725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10140 (or 10135 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 4802725 is about 2191.5120351027. The cubic root of 4802725 is about 168.7184486051.

The spelling of 4802725 in words is "four million, eight hundred two thousand, seven hundred twenty-five".

Divisors: 1 5 19 25 95 475 10111 50555 192109 252775 960545 4802725