Base | Representation |
---|---|
bin | 1101000000101… |
… | …00010100001101 |
3 | 21121100122020101 |
4 | 12200110110031 |
5 | 210414310432 |
6 | 14455051101 |
7 | 2463430120 |
oct | 640242415 |
9 | 247318211 |
10 | 109135117 |
11 | 56670913 |
12 | 30670a91 |
13 | 197c17c0 |
14 | 106cc3b7 |
15 | 98ab4e7 |
hex | 681450d |
109135117 has 16 divisors (see below), whose sum is σ = 134709120. Its totient is φ = 86098752.
The previous prime is 109135111. The next prime is 109135129. The reversal of 109135117 is 711531901.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-109135117 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (109135111) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33858 + ... + 36940.
It is an arithmetic number, because the mean of its divisors is an integer number (8419320).
Almost surely, 2109135117 is an apocalyptic number.
It is an amenable number.
109135117 is a deficient number, since it is larger than the sum of its proper divisors (25574003).
109135117 is a wasteful number, since it uses less digits than its factorization.
109135117 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3492.
The product of its (nonzero) digits is 945, while the sum is 28.
The square root of 109135117 is about 10446.7754355112. The cubic root of 109135117 is about 477.8829171755.
The spelling of 109135117 in words is "one hundred nine million, one hundred thirty-five thousand, one hundred seventeen".
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