Base | Representation |
---|---|
bin | 110110010101100010… |
… | …1010111000111001101 |
3 | 102011012010001212020101 |
4 | 1230223011113013031 |
5 | 3402433324131134 |
6 | 125334422051101 |
7 | 11300416435063 |
oct | 1545305270715 |
9 | 364163055211 |
10 | 116686942669 |
11 | 45539812110 |
12 | 1a746279a91 |
13 | b0079b2a0b |
14 | 590d32c033 |
15 | 307e1c3e14 |
hex | 1b2b1571cd |
116686942669 has 8 divisors (see below), whose sum is σ = 129452387040. Its totient is φ = 104281088400.
The previous prime is 116686942667. The next prime is 116686942693. The reversal of 116686942669 is 966249686611.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 116686942669 - 21 = 116686942667 is a prime.
It is a super-2 number, since 2×1166869426692 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 116686942669.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (116686942667) 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, 89896842 + ... + 89898139.
It is an arithmetic number, because the mean of its divisors is an integer number (16181548380).
Almost surely, 2116686942669 is an apocalyptic number.
It is an amenable number.
116686942669 is a deficient number, since it is larger than the sum of its proper divisors (12765444371).
116686942669 is a wasteful number, since it uses less digits than its factorization.
116686942669 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 179795051.
The product of its digits is 40310784, while the sum is 64.
The spelling of 116686942669 in words is "one hundred sixteen billion, six hundred eighty-six million, nine hundred forty-two thousand, six hundred sixty-nine".
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