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480400124 = 22139864029
BaseRepresentation
bin11100101000100…
…101001011111100
31020110221212002012
4130220211023330
51440440300444
6115400350352
714622222311
oct3450451374
91213855065
10480400124
1122719a7a6
12114a753b8
13786b1b39
1447b32d08
152c295b9e
hex1ca252fc

480400124 has 12 divisors (see below), whose sum is σ = 846749400. Its totient is φ = 238471728.

The previous prime is 480400121. The next prime is 480400181. The reversal of 480400124 is 421004084.

It is a self number, because there is not a number n which added to its sum of digits gives 480400124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480400121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 431459 + ... + 432570.

It is an arithmetic number, because the mean of its divisors is an integer number (70562450).

Almost surely, 2480400124 is an apocalyptic number.

It is an amenable number.

480400124 is a deficient number, since it is larger than the sum of its proper divisors (366349276).

480400124 is a wasteful number, since it uses less digits than its factorization.

480400124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864172 (or 864170 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 480400124 is about 21918.0319371973. The cubic root of 480400124 is about 783.1910278791.

The spelling of 480400124 in words is "four hundred eighty million, four hundred thousand, one hundred twenty-four".

Divisors: 1 2 4 139 278 556 864029 1728058 3456116 120100031 240200062 480400124