Base | Representation |
---|---|
bin | 1110000001101… |
… | …11111000110110 |
3 | 22012102020010001 |
4 | 13000313320312 |
5 | 220110410210 |
6 | 15402021514 |
7 | 2626113364 |
oct | 700677066 |
9 | 265366101 |
10 | 117669430 |
11 | 6046a86a |
12 | 334a789a |
13 | 1b4bc1a8 |
14 | 118b0634 |
15 | a4e503a |
hex | 7037e36 |
117669430 has 32 divisors (see below), whose sum is σ = 215784000. Its totient is φ = 46190592.
The previous prime is 117669401. The next prime is 117669493. The reversal of 117669430 is 34966711.
It is a self number, because there is not a number n which added to its sum of digits gives 117669430.
It is a congruent number.
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, 261846 + ... + 262294.
It is an arithmetic number, because the mean of its divisors is an integer number (6743250).
Almost surely, 2117669430 is an apocalyptic number.
117669430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
117669430 is a deficient number, since it is larger than the sum of its proper divisors (98114570).
117669430 is a wasteful number, since it uses less digits than its factorization.
117669430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 888.
The product of its (nonzero) digits is 27216, while the sum is 37.
The square root of 117669430 is about 10847.5541021928. The cubic root of 117669430 is about 490.0283615404.
The spelling of 117669430 in words is "one hundred seventeen million, six hundred sixty-nine thousand, four hundred thirty".
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