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4872724 = 2210311827
BaseRepresentation
bin10010100101101000010100
3100011120010021
4102211220110
52221411344
6252234524
756263123
oct22455024
910146107
104872724
112828a4a
12176ba44
131017b8c
1490baba
15663b84
hex4a5a14

4872724 has 12 divisors (see below), whose sum is σ = 8610784. Its totient is φ = 2412504.

The previous prime is 4872719. The next prime is 4872733. The reversal of 4872724 is 4272784.

It is a self number, because there is not a number n which added to its sum of digits gives 4872724.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5502 + ... + 6325.

Almost surely, 24872724 is an apocalyptic number.

It is an amenable number.

4872724 is a deficient number, since it is larger than the sum of its proper divisors (3738060).

4872724 is a wasteful number, since it uses less digits than its factorization.

4872724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11934 (or 11932 counting only the distinct ones).

The product of its digits is 25088, while the sum is 34.

The square root of 4872724 is about 2207.4247439041. The cubic root of 4872724 is about 169.5341803602.

The spelling of 4872724 in words is "four million, eight hundred seventy-two thousand, seven hundred twenty-four".

Divisors: 1 2 4 103 206 412 11827 23654 47308 1218181 2436362 4872724