Base | Representation |
---|---|
bin | 110010000111… |
… | …000100010111 |
3 | 220201101102010 |
4 | 302013010113 |
5 | 11330324101 |
6 | 1145315303 |
7 | 216440550 |
oct | 62070427 |
9 | 26641363 |
10 | 13136151 |
11 | 7462426 |
12 | 4495b33 |
13 | 294c192 |
14 | 1a5d327 |
15 | 12472d6 |
hex | c87117 |
13136151 has 16 divisors (see below), whose sum is σ = 20888064. Its totient is φ = 7179744.
The previous prime is 13136143. The next prime is 13136153. The reversal of 13136151 is 15163131.
It is not a de Polignac number, because 13136151 - 23 = 13136143 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13136153) 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, 13116 + ... + 14081.
It is an arithmetic number, because the mean of its divisors is an integer number (1305504).
Almost surely, 213136151 is an apocalyptic number.
13136151 is a deficient number, since it is larger than the sum of its proper divisors (7751913).
13136151 is a wasteful number, since it uses less digits than its factorization.
13136151 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27230.
The product of its digits is 270, while the sum is 21.
The square root of 13136151 is about 3624.3828440163. The cubic root of 13136151 is about 235.9514826530.
Adding to 13136151 its reverse (15163131), we get a palindrome (28299282).
The spelling of 13136151 in words is "thirteen million, one hundred thirty-six thousand, one hundred fifty-one".
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