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13083141 = 341106367
BaseRepresentation
bin110001111010…
…001000000101
3220121200200210
4301322020011
511322130031
61144230033
7216130161
oct61721005
926550623
1013083141
117426615
12446b319
132931006
141a47ca1
151236746
hexc7a205

13083141 has 8 divisors (see below), whose sum is σ = 17869824. Its totient is φ = 8509280.

The previous prime is 13083131. The next prime is 13083143. The reversal of 13083141 is 14138031.

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 13083141 - 211 = 13081093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13083143) 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, 53061 + ... + 53306.

It is an arithmetic number, because the mean of its divisors is an integer number (2233728).

Almost surely, 213083141 is an apocalyptic number.

It is an amenable number.

13083141 is a deficient number, since it is larger than the sum of its proper divisors (4786683).

13083141 is a wasteful number, since it uses less digits than its factorization.

13083141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106411.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 13083141 is about 3617.0624821808. The cubic root of 13083141 is about 235.6336663034.

The spelling of 13083141 in words is "thirteen million, eighty-three thousand, one hundred forty-one".

Divisors: 1 3 41 123 106367 319101 4361047 13083141