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22010482 = 2131038219
BaseRepresentation
bin101001111110…
…1101001110010
31112102020201001
41103331221302
521113313412
62103432214
7355041334
oct123755162
945366631
1022010482
111147388a
12745566a
134738570
142ccd454
151deb957
hex14fda72

22010482 has 16 divisors (see below), whose sum is σ = 35904960. Its totient is φ = 10058832.

The previous prime is 22010477. The next prime is 22010503. The reversal of 22010482 is 28401022.

It is a super-2 number, since 2×220104822 = 968922635744648, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1432 + ... + 6787.

It is an arithmetic number, because the mean of its divisors is an integer number (2244060).

Almost surely, 222010482 is an apocalyptic number.

22010482 is a deficient number, since it is larger than the sum of its proper divisors (13894478).

22010482 is a wasteful number, since it uses less digits than its factorization.

22010482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8337.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 22010482 is about 4691.5330117138. The cubic root of 22010482 is about 280.2484274790.

The spelling of 22010482 in words is "twenty-two million, ten thousand, four hundred eighty-two".

Divisors: 1 2 13 26 103 206 1339 2678 8219 16438 106847 213694 846557 1693114 11005241 22010482