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13283067 = 372109829
BaseRepresentation
bin110010101010…
…111011111011
3220222211221110
4302222323323
511400024232
61152411403
7220622100
oct62527373
926884843
1013283067
117552846
124546b63
1329a1005
141a9aaa7
151275acc
hexcaaefb

13283067 has 24 divisors (see below), whose sum is σ = 20816400. Its totient is φ = 7511616.

The previous prime is 13283063. The next prime is 13283077. The reversal of 13283067 is 76038231.

It is not a de Polignac number, because 13283067 - 22 = 13283063 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13283063) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15609 + ... + 16437.

It is an arithmetic number, because the mean of its divisors is an integer number (867350).

Almost surely, 213283067 is an apocalyptic number.

13283067 is a deficient number, since it is larger than the sum of its proper divisors (7533333).

13283067 is a wasteful number, since it uses less digits than its factorization.

13283067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 955 (or 948 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 13283067 is about 3644.5942160959. The cubic root of 13283067 is about 236.8278584049.

The spelling of 13283067 in words is "thirteen million, two hundred eighty-three thousand, sixty-seven".

Divisors: 1 3 7 21 49 109 147 327 763 829 2289 2487 5341 5803 16023 17409 40621 90361 121863 271083 632527 1897581 4427689 13283067