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13183093 = 711199011
BaseRepresentation
bin110010010010…
…100001110101
3220210202210201
4302102201311
511333324333
61150320501
7220024450
oct62224165
926722721
1013183093
117494720
1244b9131
132967661
141a72497
15125617d
hexc92875

13183093 has 16 divisors (see below), whose sum is σ = 17303040. Its totient is φ = 9730800.

The previous prime is 13183087. The next prime is 13183097. The reversal of 13183093 is 39038131.

It is a cyclic number.

It is not a de Polignac number, because 13183093 - 29 = 13182581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13183097) 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 15 ways as a sum of consecutive naturals, for example, 3043 + ... + 5968.

It is an arithmetic number, because the mean of its divisors is an integer number (1081440).

Almost surely, 213183093 is an apocalyptic number.

It is an amenable number.

13183093 is a deficient number, since it is larger than the sum of its proper divisors (4119947).

13183093 is a wasteful number, since it uses less digits than its factorization.

13183093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9048.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 13183093 is about 3630.8529300978. The cubic root of 13183093 is about 236.2322058582.

The spelling of 13183093 in words is "thirteen million, one hundred eighty-three thousand, ninety-three".

Divisors: 1 7 11 19 77 133 209 1463 9011 63077 99121 171209 693847 1198463 1883299 13183093