Base | Representation |
---|---|
bin | 110110100001111000… |
… | …1010001011111110011 |
3 | 102012020222101121010222 |
4 | 1231003301101133303 |
5 | 3404310340412222 |
6 | 125443455043255 |
7 | 11313605662601 |
oct | 1550361213763 |
9 | 365228347128 |
10 | 117101107187 |
11 | 45731582039 |
12 | 1a840b1052b |
13 | b07274358c |
14 | 594c33c871 |
15 | 30a5734542 |
hex | 1b43c517f3 |
117101107187 has 2 divisors, whose sum is σ = 117101107188. Its totient is φ = 117101107186.
The previous prime is 117101107127. The next prime is 117101107219. The reversal of 117101107187 is 781701101711.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 117101107187 - 28 = 117101106931 is a prime.
It is not a weakly prime, because it can be changed into another prime (117101107127) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58550553593 + 58550553594.
It is an arithmetic number, because the mean of its divisors is an integer number (58550553594).
Almost surely, 2117101107187 is an apocalyptic number.
117101107187 is a deficient number, since it is larger than the sum of its proper divisors (1).
117101107187 is an equidigital number, since it uses as much as digits as its factorization.
117101107187 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2744, while the sum is 35.
Adding to 117101107187 its reverse (781701101711), we get a palindrome (898802208898).
The spelling of 117101107187 in words is "one hundred seventeen billion, one hundred one million, one hundred seven thousand, one hundred eighty-seven".
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