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4804668 = 22321121103
BaseRepresentation
bin10010010101000000111100
3100001002202200
4102111000330
52212222133
6250551500
755560531
oct22250074
910032680
104804668
112791900
121738590
13cc2bcb
148d0d88
1564d913
hex49503c

4804668 has 54 divisors (see below), whose sum is σ = 13361712. Its totient is φ = 1454640.

The previous prime is 4804661. The next prime is 4804697. The reversal of 4804668 is 8664084.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4804661) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3805 + ... + 4907.

Almost surely, 24804668 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 4804668, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6680856).

4804668 is an abundant number, since it is smaller than the sum of its proper divisors (8557044).

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

4804668 is a wasteful number, since it uses less digits than its factorization.

4804668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1135 (or 1119 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 4804668 is about 2191.9552915149. The cubic root of 4804668 is about 168.7411978948.

The spelling of 4804668 in words is "four million, eight hundred four thousand, six hundred sixty-eight".

Divisors: 1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 121 132 198 242 363 396 484 726 1089 1103 1452 2178 2206 3309 4356 4412 6618 9927 12133 13236 19854 24266 36399 39708 48532 72798 109197 133463 145596 218394 266926 400389 436788 533852 800778 1201167 1601556 2402334 4804668