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4864768 = 2831613
BaseRepresentation
bin10010100011101100000000
3100011011012121
4102203230000
52221133033
6252134024
756230666
oct22435400
910134177
104864768
112822a77
121767314
13101437c
14908c36
1566162d
hex4a3b00

4864768 has 36 divisors (see below), whose sum is σ = 10040128. Its totient is φ = 2350080.

The previous prime is 4864747. The next prime is 4864777. The reversal of 4864768 is 8674684.

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, 7630 + ... + 8242.

Almost surely, 24864768 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4864768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5020064).

4864768 is an abundant number, since it is smaller than the sum of its proper divisors (5175360).

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

4864768 is an equidigital number, since it uses as much as digits as its factorization.

4864768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660 (or 646 counting only the distinct ones).

The product of its digits is 258048, while the sum is 43.

The square root of 4864768 is about 2205.6219077621. The cubic root of 4864768 is about 169.4418604242.

The spelling of 4864768 in words is "four million, eight hundred sixty-four thousand, seven hundred sixty-eight".

Divisors: 1 2 4 8 16 31 32 62 64 124 128 248 256 496 613 992 1226 1984 2452 3968 4904 7936 9808 19003 19616 38006 39232 76012 78464 152024 156928 304048 608096 1216192 2432384 4864768