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13023083 = 231374133
BaseRepresentation
bin110001101011…
…011101101011
3220111122022102
4301223131223
511313214313
61143044015
7215460113
oct61533553
926448272
1013023083
117395487
12444060b
13290c888
141a30043
151223a58
hexc6b76b

13023083 has 8 divisors (see below), whose sum is σ = 13691808. Its totient is φ = 12362944.

The previous prime is 13023067. The next prime is 13023119. The reversal of 13023083 is 38032031.

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

It is a cyclic number.

It is not a de Polignac number, because 13023083 - 24 = 13023067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13023013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1085 + ... + 5217.

It is an arithmetic number, because the mean of its divisors is an integer number (1711476).

Almost surely, 213023083 is an apocalyptic number.

13023083 is a deficient number, since it is larger than the sum of its proper divisors (668725).

13023083 is a wasteful number, since it uses less digits than its factorization.

13023083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4293.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 13023083 is about 3608.7508919292. The cubic root of 13023083 is about 235.2725553513.

The spelling of 13023083 in words is "thirteen million, twenty-three thousand, eighty-three".

Divisors: 1 23 137 3151 4133 95059 566221 13023083