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4804256 = 252931167
BaseRepresentation
bin10010010100111010100000
3100001002012102
4102110322200
52212214011
6250545532
755556402
oct22247240
910032172
104804256
112791566
1217382a8
13cc2972
148d0b72
1564d73b
hex494ea0

4804256 has 48 divisors (see below), whose sum is σ = 10160640. Its totient is φ = 2231040.

The previous prime is 4804253. The next prime is 4804271. The reversal of 4804256 is 6524084.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (4804253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28685 + ... + 28851.

It is an arithmetic number, because the mean of its divisors is an integer number (211680).

Almost surely, 24804256 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 4804256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5080320).

4804256 is an abundant number, since it is smaller than the sum of its proper divisors (5356384).

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

4804256 is a wasteful number, since it uses less digits than its factorization.

4804256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237 (or 229 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 4804256 is about 2191.8613094811. The cubic root of 4804256 is about 168.7363745743.

The spelling of 4804256 in words is "four million, eight hundred four thousand, two hundred fifty-six".

Divisors: 1 2 4 8 16 29 31 32 58 62 116 124 167 232 248 334 464 496 668 899 928 992 1336 1798 2672 3596 4843 5177 5344 7192 9686 10354 14384 19372 20708 28768 38744 41416 77488 82832 150133 154976 165664 300266 600532 1201064 2402128 4804256