Base | Representation |
---|---|
bin | 1101111111011… |
… | …10100101100110 |
3 | 22011211222021001 |
4 | 12333232211212 |
5 | 220021303230 |
6 | 15351343514 |
7 | 2623423141 |
oct | 677564546 |
9 | 264758231 |
10 | 117369190 |
11 | 60285234 |
12 | 33381b9a |
13 | 1b415633 |
14 | 11833058 |
15 | a4860ca |
hex | 6fee966 |
117369190 has 16 divisors (see below), whose sum is σ = 223692192. Its totient is φ = 44185984.
The previous prime is 117369179. The next prime is 117369191. The reversal of 117369190 is 91963711.
It is a super-2 number, since 2×1173691902 = 27551053522512200, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (117369191) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 345034 + ... + 345373.
It is an arithmetic number, because the mean of its divisors is an integer number (13980762).
Almost surely, 2117369190 is an apocalyptic number.
117369190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
117369190 is a deficient number, since it is larger than the sum of its proper divisors (106323002).
117369190 is a wasteful number, since it uses less digits than its factorization.
117369190 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 690431.
The product of its (nonzero) digits is 10206, while the sum is 37.
The square root of 117369190 is about 10833.7061987115. The cubic root of 117369190 is about 489.6112284855.
The spelling of 117369190 in words is "one hundred seventeen million, three hundred sixty-nine thousand, one hundred ninety".
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