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10955285 = 5111391433
BaseRepresentation
bin101001110010…
…101000010101
3202121120211022
4221302220111
510301032120
61030450525
7162055415
oct51625025
922546738
1010955285
116202960
123803a45
132367623
141652645
15e66025
hexa72a15

10955285 has 16 divisors (see below), whose sum is σ = 14454720. Its totient is φ = 7904640.

The previous prime is 10955279. The next prime is 10955299. The reversal of 10955285 is 58255901.

It is not a de Polignac number, because 10955285 - 26 = 10955221 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6929 + ... + 8361.

It is an arithmetic number, because the mean of its divisors is an integer number (903420).

Almost surely, 210955285 is an apocalyptic number.

It is an amenable number.

10955285 is a deficient number, since it is larger than the sum of its proper divisors (3499435).

10955285 is a wasteful number, since it uses less digits than its factorization.

10955285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1588.

The product of its (nonzero) digits is 18000, while the sum is 35.

The square root of 10955285 is about 3309.8768859279. The cubic root of 10955285 is about 222.0962505017.

The spelling of 10955285 in words is "ten million, nine hundred fifty-five thousand, two hundred eighty-five".

Divisors: 1 5 11 55 139 695 1433 1529 7165 7645 15763 78815 199187 995935 2191057 10955285