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10830266 = 219285007
BaseRepresentation
bin101001010100…
…000110111010
3202101020022222
4221110012322
510233032031
61024044042
7161025056
oct51240672
922336288
1010830266
116127a37
123763622
132322755
14161cc66
15e3de7b
hexa541ba

10830266 has 8 divisors (see below), whose sum is σ = 17100480. Its totient is φ = 5130108.

The previous prime is 10830251. The next prime is 10830271. The reversal of 10830266 is 66203801.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 142466 + ... + 142541.

It is an arithmetic number, because the mean of its divisors is an integer number (2137560).

Almost surely, 210830266 is an apocalyptic number.

10830266 is a deficient number, since it is larger than the sum of its proper divisors (6270214).

10830266 is a wasteful number, since it uses less digits than its factorization.

10830266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285028.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 10830266 is about 3290.9369486516. The cubic root of 10830266 is about 221.2481804781.

The spelling of 10830266 in words is "ten million, eight hundred thirty thousand, two hundred sixty-six".

Divisors: 1 2 19 38 285007 570014 5415133 10830266