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484520 = 23512113
BaseRepresentation
bin1110110010010101000
3220121122012
41312102220
5111001040
614215052
74055411
oct1662250
9817565
10484520
11301033
121b4488
1313c6ca
14c8808
1598865
hex764a8

484520 has 16 divisors (see below), whose sum is σ = 1090260. Its totient is φ = 193792.

The previous prime is 484493. The next prime is 484531. The reversal of 484520 is 25484.

It can be written as a sum of positive squares in 2 ways, for example, as 470596 + 13924 = 686^2 + 118^2 .

It is a nialpdrome in base 15.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 484520.

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, 6017 + ... + 6096.

2484520 is an apocalyptic number.

484520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

484520 is an abundant number, since it is smaller than the sum of its proper divisors (605740).

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

484520 is a wasteful number, since it uses less digits than its factorization.

484520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12124 (or 12120 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 484520 is about 696.0747086341. The cubic root of 484520 is about 78.5423520904.

The spelling of 484520 in words is "four hundred eighty-four thousand, five hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 12113 24226 48452 60565 96904 121130 242260 484520