Base | Representation |
---|---|
bin | 1101111111100… |
… | …01100000100001 |
3 | 22011212120200010 |
4 | 12333301200201 |
5 | 220022144103 |
6 | 15351515133 |
7 | 2623503051 |
oct | 677614041 |
9 | 264776603 |
10 | 117381153 |
11 | 6029321a |
12 | 33388aa9 |
13 | 1b41ac06 |
14 | 11837561 |
15 | a489903 |
hex | 6ff1821 |
117381153 has 16 divisors (see below), whose sum is σ = 159200640. Its totient is φ = 76915584.
The previous prime is 117381133. The next prime is 117381161. The reversal of 117381153 is 351183711.
It is not a de Polignac number, because 117381153 - 213 = 117372961 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 117381153.
It is not an unprimeable number, because it can be changed into a prime (117381133) 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, 77875 + ... + 79367.
It is an arithmetic number, because the mean of its divisors is an integer number (9950040).
Almost surely, 2117381153 is an apocalyptic number.
It is an amenable number.
117381153 is a deficient number, since it is larger than the sum of its proper divisors (41819487).
117381153 is a wasteful number, since it uses less digits than its factorization.
117381153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1928.
The product of its digits is 2520, while the sum is 30.
The square root of 117381153 is about 10834.2583041019. The cubic root of 117381153 is about 489.6278626639.
The spelling of 117381153 in words is "one hundred seventeen million, three hundred eighty-one thousand, one hundred fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •