Base | Representation |
---|---|
bin | 1101111110111… |
… | …11001100011101 |
3 | 22011201202202220 |
4 | 12333133030131 |
5 | 220012244031 |
6 | 15350135553 |
7 | 2623041261 |
oct | 677371435 |
9 | 264652686 |
10 | 117306141 |
11 | 60241927 |
12 | 333515b9 |
13 | 1b3c2a24 |
14 | 118180a1 |
15 | a472596 |
hex | 6fdf31d |
117306141 has 16 divisors (see below), whose sum is σ = 165182976. Its totient is φ = 73899056.
The previous prime is 117306097. The next prime is 117306151. The reversal of 117306141 is 141603711.
It is a cyclic number.
It is not a de Polignac number, because 117306141 - 213 = 117297949 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (117306151) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4515 + ... + 15968.
It is an arithmetic number, because the mean of its divisors is an integer number (10323936).
Almost surely, 2117306141 is an apocalyptic number.
It is an amenable number.
117306141 is a deficient number, since it is larger than the sum of its proper divisors (47876835).
117306141 is a wasteful number, since it uses less digits than its factorization.
117306141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20592.
The product of its (nonzero) digits is 504, while the sum is 24.
The square root of 117306141 is about 10830.7959541301. The cubic root of 117306141 is about 489.5235421357.
Adding to 117306141 its reverse (141603711), we get a palindrome (258909852).
It can be divided in two parts, 11730 and 6141, that added together give a palindrome (17871).
The spelling of 117306141 in words is "one hundred seventeen million, three hundred six thousand, one hundred forty-one".
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