Base | Representation |
---|---|
bin | 10000010110000… |
… | …10101011001001 |
3 | 100120000000200001 |
4 | 20023002223021 |
5 | 240100043030 |
6 | 21334443001 |
7 | 3253302133 |
oct | 1013025311 |
9 | 316000601 |
10 | 137112265 |
11 | 7043a524 |
12 | 39b03461 |
13 | 22538b24 |
14 | 142d2053 |
15 | c085cca |
hex | 82c2ac9 |
137112265 has 16 divisors (see below), whose sum is σ = 175291200. Its totient is φ = 102658752.
The previous prime is 137112263. The next prime is 137112271. The reversal of 137112265 is 562211731.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 137112265 - 21 = 137112263 is a prime.
It is not an unprimeable number, because it can be changed into a prime (137112263) 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, 810 + ... + 16579.
It is an arithmetic number, because the mean of its divisors is an integer number (10955700).
Almost surely, 2137112265 is an apocalyptic number.
It is an amenable number.
137112265 is a deficient number, since it is larger than the sum of its proper divisors (38178935).
137112265 is a wasteful number, since it uses less digits than its factorization.
137112265 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17496.
The product of its digits is 2520, while the sum is 28.
The square root of 137112265 is about 11709.4946517772. The cubic root of 137112265 is about 515.6544481008.
Adding to 137112265 its reverse (562211731), we get a palindrome (699323996).
The spelling of 137112265 in words is "one hundred thirty-seven million, one hundred twelve thousand, two hundred sixty-five".
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