Base | Representation |
---|---|
bin | 10000010110001… |
… | …11111110111011 |
3 | 100120001010111110 |
4 | 20023013332323 |
5 | 240101242021 |
6 | 21335131403 |
7 | 3253422420 |
oct | 1013077673 |
9 | 316033443 |
10 | 137134011 |
11 | 704548a3 |
12 | 39b13b63 |
13 | 225459b1 |
14 | 142d9d47 |
15 | c08c476 |
hex | 82c7fbb |
137134011 has 32 divisors (see below), whose sum is σ = 218856960. Its totient is φ = 74721024.
The previous prime is 137134007. The next prime is 137134043. The reversal of 137134011 is 110431731.
It is not a de Polignac number, because 137134011 - 22 = 137134007 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is not an unprimeable number, because it can be changed into a prime (137134511) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49191 + ... + 51903.
It is an arithmetic number, because the mean of its divisors is an integer number (6839280).
Almost surely, 2137134011 is an apocalyptic number.
137134011 is a deficient number, since it is larger than the sum of its proper divisors (81722949).
137134011 is a wasteful number, since it uses less digits than its factorization.
137134011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2835.
The product of its (nonzero) digits is 252, while the sum is 21.
The square root of 137134011 is about 11710.4231776653. The cubic root of 137134011 is about 515.6817075850.
Adding to 137134011 its reverse (110431731), we get a palindrome (247565742).
The spelling of 137134011 in words is "one hundred thirty-seven million, one hundred thirty-four thousand, eleven".
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