Base | Representation |
---|---|
bin | 1101111110111… |
… | …01001111010010 |
3 | 22011201100210012 |
4 | 12333131033102 |
5 | 220012020010 |
6 | 15350034522 |
7 | 2623006025 |
oct | 677351722 |
9 | 264640705 |
10 | 117298130 |
11 | 60236904 |
12 | 33348a42 |
13 | 1b3bc1a1 |
14 | 118151bc |
15 | a470005 |
hex | 6fdd3d2 |
117298130 has 32 divisors (see below), whose sum is σ = 229022640. Its totient is φ = 43079680.
The previous prime is 117298121. The next prime is 117298157. The reversal of 117298130 is 31892711.
It can be written as a sum of positive squares in 8 ways, for example, as 7656289 + 109641841 = 2767^2 + 10471^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1445 + ... + 15384.
Almost surely, 2117298130 is an apocalyptic number.
117298130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
117298130 is a deficient number, since it is larger than the sum of its proper divisors (111724510).
117298130 is a wasteful number, since it uses less digits than its factorization.
117298130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16894.
The product of its (nonzero) digits is 3024, while the sum is 32.
The square root of 117298130 is about 10830.4261227340. The cubic root of 117298130 is about 489.5123984669.
The spelling of 117298130 in words is "one hundred seventeen million, two hundred ninety-eight thousand, one hundred thirty".
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