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480485724 = 223418910973
BaseRepresentation
bin11100101000111…
…010000101011100
31020111010012111120
4130220322011130
51441001020344
6115402250540
714623030005
oct3450720534
91214105446
10480485724
11227249044
12114ab6a50
1378711aa4
1447b561ac
152c2b1219
hex1ca3a15c

480485724 has 48 divisors (see below), whose sum is σ = 1161488160. Its totient is φ = 154485760.

The previous prime is 480485723. The next prime is 480485749. The reversal of 480485724 is 427584084.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480485723) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38302 + ... + 49274.

It is an arithmetic number, because the mean of its divisors is an integer number (24197670).

Almost surely, 2480485724 is an apocalyptic number.

It is an amenable number.

480485724 is an abundant number, since it is smaller than the sum of its proper divisors (681002436).

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

480485724 is a wasteful number, since it uses less digits than its factorization.

480485724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11110 (or 11108 counting only the distinct ones).

The product of its (nonzero) digits is 286720, while the sum is 42.

The square root of 480485724 is about 21919.9845802865. The cubic root of 480485724 is about 783.2375426954.

The spelling of 480485724 in words is "four hundred eighty million, four hundred eighty-five thousand, seven hundred twenty-four".

Divisors: 1 2 3 4 6 12 41 82 89 123 164 178 246 267 356 492 534 1068 3649 7298 10947 10973 14596 21894 21946 32919 43788 43892 65838 131676 449893 899786 976597 1349679 1799572 1953194 2699358 2929791 3906388 5398716 5859582 11719164 40040477 80080954 120121431 160161908 240242862 480485724