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481885482 = 231361101279
BaseRepresentation
bin11100101110001…
…111110100101010
31020120202022121110
4130232033310222
51441330313412
6115452251150
714640646641
oct3456176452
91216668543
10481885482
11228014771
12115470ab6
1378ab1c50
1447ddc358
152c48ad3c
hex1cb8fd2a

481885482 has 32 divisors (see below), whose sum is σ = 1054932480. Its totient is φ = 145840320.

The previous prime is 481885463. The next prime is 481885529. The reversal of 481885482 is 284588184.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45882 + ... + 55397.

It is an arithmetic number, because the mean of its divisors is an integer number (32966640).

Almost surely, 2481885482 is an apocalyptic number.

481885482 is an abundant number, since it is smaller than the sum of its proper divisors (573046998).

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

481885482 is a wasteful number, since it uses less digits than its factorization.

481885482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101358.

The product of its digits is 655360, while the sum is 48.

The square root of 481885482 is about 21951.8901691859. The cubic root of 481885482 is about 783.9973849784.

The spelling of 481885482 in words is "four hundred eighty-one million, eight hundred eighty-five thousand, four hundred eighty-two".

Divisors: 1 2 3 6 13 26 39 61 78 122 183 366 793 1586 2379 4758 101279 202558 303837 607674 1316627 2633254 3949881 6178019 7899762 12356038 18534057 37068114 80314247 160628494 240942741 481885482