Search a number
-
+
13137059 = 134371331
BaseRepresentation
bin110010000111…
…010010100011
3220201102122202
4302013102203
511330341214
61145323415
7216443315
oct62072243
926642582
1013137059
117463081
12449656b
13294c710
141a5d7b5
1512476de
hexc874a3

13137059 has 16 divisors (see below), whose sum is σ = 14724864. Its totient is φ = 11642400.

The previous prime is 13137013. The next prime is 13137077. The reversal of 13137059 is 95073131.

It is a cyclic number.

It is not a de Polignac number, because 13137059 - 28 = 13136803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13137079) 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, 39524 + ... + 39854.

It is an arithmetic number, because the mean of its divisors is an integer number (920304).

Almost surely, 213137059 is an apocalyptic number.

13137059 is a deficient number, since it is larger than the sum of its proper divisors (1587805).

13137059 is a wasteful number, since it uses less digits than its factorization.

13137059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458.

The product of its (nonzero) digits is 2835, while the sum is 29.

The square root of 13137059 is about 3624.5081045571. The cubic root of 13137059 is about 235.9569190250.

The spelling of 13137059 in words is "thirteen million, one hundred thirty-seven thousand, fifty-nine".

Divisors: 1 13 43 71 331 559 923 3053 4303 14233 23501 39689 185029 305513 1010543 13137059