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4875372 = 2232135427
BaseRepresentation
bin10010100110010001101100
3100011200202100
4102212101230
52222002442
6252255100
756303625
oct22462154
910150670
104875372
11282aa37
121771490
131019148
1490ca4c
1566484c
hex4a646c

4875372 has 18 divisors (see below), whose sum is σ = 12323948. Its totient is φ = 1625112.

The previous prime is 4875359. The next prime is 4875397. The reversal of 4875372 is 2735784.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 135427 = 4875372 / (4 + 8 + 7 + 5 + 3 + 7 + 2).

It is a d-powerful number, because it can be written as 45 + 83 + 7 + 59 + 32 + 77 + 221 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 67678 + ... + 67749.

Almost surely, 24875372 is an apocalyptic number.

It is an amenable number.

4875372 is an abundant number, since it is smaller than the sum of its proper divisors (7448576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4875372 is a wasteful number, since it uses less digits than its factorization.

4875372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135437 (or 135432 counting only the distinct ones).

The product of its digits is 47040, while the sum is 36.

The square root of 4875372 is about 2208.0244563863. The cubic root of 4875372 is about 169.5648849663.

The spelling of 4875372 in words is "four million, eight hundred seventy-five thousand, three hundred seventy-two".

Divisors: 1 2 3 4 6 9 12 18 36 135427 270854 406281 541708 812562 1218843 1625124 2437686 4875372