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13022 = 217383
BaseRepresentation
bin11001011011110
3122212022
43023132
5404042
6140142
752652
oct31336
918768
1013022
119869
127652
135c09
144a62
153cd2
hex32de

13022 has 8 divisors (see below), whose sum is σ = 20736. Its totient is φ = 6112.

The previous prime is 13009. The next prime is 13033. The reversal of 13022 is 22031.

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

It is a nialpdrome in base 12.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158 + ... + 225.

It is an arithmetic number, because the mean of its divisors is an integer number (2592).

213022 is an apocalyptic number.

13022 is a deficient number, since it is larger than the sum of its proper divisors (7714).

13022 is a wasteful number, since it uses less digits than its factorization.

13022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402.

The product of its (nonzero) digits is 12, while the sum is 8.

The square root of 13022 is about 114.1139781096. The cubic root of 13022 is about 23.5266033413.

Adding to 13022 its reverse (22031), we get a palindrome (35053).

Subtracting 13022 from its reverse (22031), we obtain a palindrome (9009).

The spelling of 13022 in words is "thirteen thousand, twenty-two".

Divisors: 1 2 17 34 383 766 6511 13022