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105064482 = 23160910883
BaseRepresentation
bin1100100001100…
…10100000100010
321022200211101010
412100302200202
5203344030412
614231521350
72414014305
oct620624042
9238624333
10105064482
1154340556
122b229256
13189c7a43
14dd4cb3c
15935533c
hex6432822

105064482 has 16 divisors (see below), whose sum is σ = 210278880. Its totient is φ = 34996512.

The previous prime is 105064481. The next prime is 105064493. The reversal of 105064482 is 284460501.

It is a super-2 number, since 2×1050644822 = 22077090755856648, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105064481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4213 + ... + 15095.

It is an arithmetic number, because the mean of its divisors is an integer number (13142430).

Almost surely, 2105064482 is an apocalyptic number.

105064482 is an abundant number, since it is smaller than the sum of its proper divisors (105214398).

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

105064482 is a wasteful number, since it uses less digits than its factorization.

105064482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12497.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 105064482 is about 10250.0966824709. The cubic root of 105064482 is about 471.8659517116.

The spelling of 105064482 in words is "one hundred five million, sixty-four thousand, four hundred eighty-two".

Divisors: 1 2 3 6 1609 3218 4827 9654 10883 21766 32649 65298 17510747 35021494 52532241 105064482