Base | Representation |
---|---|
bin | 1101111101100… |
… | …01110001000101 |
3 | 22011101022112100 |
4 | 12332301301011 |
5 | 214440320234 |
6 | 15342142313 |
7 | 2621334633 |
oct | 676616105 |
9 | 264338470 |
10 | 117120069 |
11 | 60125050 |
12 | 33281999 |
13 | 1b359121 |
14 | 117aa353 |
15 | a437399 |
hex | 6fb1c45 |
117120069 has 12 divisors (see below), whose sum is σ = 184552992. Its totient is φ = 70981800.
The previous prime is 117120053. The next prime is 117120119. The reversal of 117120069 is 960021711.
It is not a de Polignac number, because 117120069 - 24 = 117120053 is a prime.
It is a super-2 number, since 2×1171200692 = 27434221125129522, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (117120169) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 591417 + ... + 591614.
It is an arithmetic number, because the mean of its divisors is an integer number (15379416).
Almost surely, 2117120069 is an apocalyptic number.
It is an amenable number.
117120069 is a deficient number, since it is larger than the sum of its proper divisors (67432923).
117120069 is a wasteful number, since it uses less digits than its factorization.
117120069 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1183048 (or 1183045 counting only the distinct ones).
The product of its (nonzero) digits is 756, while the sum is 27.
The square root of 117120069 is about 10822.2025946662. The cubic root of 117120069 is about 489.2645763589.
The spelling of 117120069 in words is "one hundred seventeen million, one hundred twenty thousand, sixty-nine".
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