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10794289 = 11289209
BaseRepresentation
bin101001001011…
…010100110001
3202022101222111
4221023110301
510230404124
61023205321
7160515142
oct51132461
922271874
1010794289
116102a00
123746841
13230c26c
14160dac9
15e33494
hexa4b531

10794289 has 6 divisors (see below), whose sum is σ = 11864930. Its totient is φ = 9812880.

The previous prime is 10794271. The next prime is 10794313. The reversal of 10794289 is 98249701.

It can be written as a sum of positive squares in only one way, i.e., 8179600 + 2614689 = 2860^2 + 1617^2 .

It is not a de Polignac number, because 10794289 - 29 = 10793777 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10794229) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 44484 + ... + 44725.

Almost surely, 210794289 is an apocalyptic number.

It is an amenable number.

10794289 is a deficient number, since it is larger than the sum of its proper divisors (1070641).

10794289 is an equidigital number, since it uses as much as digits as its factorization.

10794289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89231 (or 89220 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 40.

The square root of 10794289 is about 3285.4663291533. The cubic root of 10794289 is about 221.0029210045.

The spelling of 10794289 in words is "ten million, seven hundred ninety-four thousand, two hundred eighty-nine".

Divisors: 1 11 121 89209 981299 10794289