Base | Representation |
---|---|
bin | 10000010101010… |
… | …01111111001011 |
3 | 100112210212221221 |
4 | 20022221333023 |
5 | 240033324042 |
6 | 21332342511 |
7 | 3252401260 |
oct | 1012517713 |
9 | 315725857 |
10 | 137011147 |
11 | 70380559 |
12 | 39a74a37 |
13 | 22501ab0 |
14 | 142a7267 |
15 | c065d67 |
hex | 82a9fcb |
137011147 has 32 divisors (see below), whose sum is σ = 179379200. Its totient is φ = 101616768.
The previous prime is 137011141. The next prime is 137011163. The reversal of 137011147 is 741110731.
It is a cyclic number.
It is not a de Polignac number, because 137011147 - 27 = 137011019 is a prime.
It is not an unprimeable number, because it can be changed into a prime (137011141) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 188098 + ... + 188824.
It is an arithmetic number, because the mean of its divisors is an integer number (5605600).
Almost surely, 2137011147 is an apocalyptic number.
137011147 is a deficient number, since it is larger than the sum of its proper divisors (42368053).
137011147 is a wasteful number, since it uses less digits than its factorization.
137011147 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 875.
The product of its (nonzero) digits is 588, while the sum is 25.
The square root of 137011147 is about 11705.1760772745. The cubic root of 137011147 is about 515.5276547521.
Adding to 137011147 its reverse (741110731), we get a palindrome (878121878).
The spelling of 137011147 in words is "one hundred thirty-seven million, eleven thousand, one hundred forty-seven".
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