Base | Representation |
---|---|
bin | 110110111011101100… |
… | …1101101010100110101 |
3 | 102021111100101000222001 |
4 | 1231313121231110311 |
5 | 3413044120014244 |
6 | 130105441335301 |
7 | 11344224613246 |
oct | 1556731552465 |
9 | 367440330861 |
10 | 117967344949 |
11 | 46036544313 |
12 | 1aa43037531 |
13 | b1800486bc |
14 | 59d13caccd |
15 | 31067e25d4 |
hex | 1b7766d535 |
117967344949 has 16 divisors (see below), whose sum is σ = 123623424000. Its totient is φ = 112418167680.
The previous prime is 117967344919. The next prime is 117967345033. The reversal of 117967344949 is 949443769711.
It is a cyclic number.
It is not a de Polignac number, because 117967344949 - 29 = 117967344437 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (117967344919) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8077644 + ... + 8092234.
It is an arithmetic number, because the mean of its divisors is an integer number (7726464000).
Almost surely, 2117967344949 is an apocalyptic number.
It is an amenable number.
117967344949 is a deficient number, since it is larger than the sum of its proper divisors (5656079051).
117967344949 is a wasteful number, since it uses less digits than its factorization.
117967344949 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18228.
The product of its digits is 41150592, while the sum is 64.
The spelling of 117967344949 in words is "one hundred seventeen billion, nine hundred sixty-seven million, three hundred forty-four thousand, nine hundred forty-nine".
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