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4680924 = 223390077
BaseRepresentation
bin10001110110110011011100
322210211000120
4101312303130
52144242144
6244154540
754534003
oct21666334
98724016
104680924
112707936
121698a50
13c7b7a1
1489bc3a
15626e19
hex476cdc

4680924 has 12 divisors (see below), whose sum is σ = 10922184. Its totient is φ = 1560304.

The previous prime is 4680913. The next prime is 4680941. The reversal of 4680924 is 4290864.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×46809242 = 43822098987552, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

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 3 ways as a sum of consecutive naturals, for example, 195027 + ... + 195050.

It is an arithmetic number, because the mean of its divisors is an integer number (910182).

Almost surely, 24680924 is an apocalyptic number.

It is an amenable number.

4680924 is an abundant number, since it is smaller than the sum of its proper divisors (6241260).

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

4680924 is a wasteful number, since it uses less digits than its factorization.

4680924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390084 (or 390082 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 4680924 is about 2163.5443143139. The cubic root of 4680924 is about 167.2799397202.

The spelling of 4680924 in words is "four million, six hundred eighty thousand, nine hundred twenty-four".

Divisors: 1 2 3 4 6 12 390077 780154 1170231 1560308 2340462 4680924