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4672974 = 2319179229
BaseRepresentation
bin10001110100110111001110
322210102010010
4101310313032
52144013344
6244054050
754501555
oct21646716
98712103
104672974
112701969
121694326
13c77c97
14898d9c
156248b9
hex474dce

4672974 has 32 divisors (see below), whose sum is σ = 9936000. Its totient is φ = 1461024.

The previous prime is 4672963. The next prime is 4673003. The reversal of 4672974 is 4792764.

Its product of digits (84672) is a multiple of the sum of its prime divisors (432).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 20292 + ... + 20520.

It is an arithmetic number, because the mean of its divisors is an integer number (310500).

Almost surely, 24672974 is an apocalyptic number.

4672974 is an abundant number, since it is smaller than the sum of its proper divisors (5263026).

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

4672974 is a wasteful number, since it uses less digits than its factorization.

4672974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432.

The product of its digits is 84672, while the sum is 39.

The square root of 4672974 is about 2161.7062705187. The cubic root of 4672974 is about 167.1851842751.

The spelling of 4672974 in words is "four million, six hundred seventy-two thousand, nine hundred seventy-four".

Divisors: 1 2 3 6 19 38 57 114 179 229 358 458 537 687 1074 1374 3401 4351 6802 8702 10203 13053 20406 26106 40991 81982 122973 245946 778829 1557658 2336487 4672974