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480404124 = 223213344559
BaseRepresentation
bin11100101000100…
…110001010011100
31020110222001120100
4130220212022130
51440440412444
6115400421100
714622240054
oct3450461234
91213861510
10480404124
112271a2802
12114a77790
13786b38c5
1447b34564
152c296e69
hex1ca2629c

480404124 has 18 divisors (see below), whose sum is σ = 1214354960. Its totient is φ = 160134696.

The previous prime is 480404087. The next prime is 480404129. The reversal of 480404124 is 421404084.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480404129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6672244 + ... + 6672315.

Almost surely, 2480404124 is an apocalyptic number.

It is an amenable number.

480404124 is an abundant number, since it is smaller than the sum of its proper divisors (733950836).

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

480404124 is a wasteful number, since it uses less digits than its factorization.

480404124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13344569 (or 13344564 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 27.

The square root of 480404124 is about 21918.1231860759. The cubic root of 480404124 is about 783.1932015917.

The spelling of 480404124 in words is "four hundred eighty million, four hundred four thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 9 12 18 36 13344559 26689118 40033677 53378236 80067354 120101031 160134708 240202062 480404124