Base | Representation |
---|---|
bin | 1101111101100… |
… | …11001111011001 |
3 | 22011101121210220 |
4 | 12332303033121 |
5 | 214441013410 |
6 | 15342230253 |
7 | 2621361345 |
oct | 676631731 |
9 | 264347726 |
10 | 117126105 |
11 | 60129638 |
12 | 33285389 |
13 | 1b35bab5 |
14 | 117ac625 |
15 | a439070 |
hex | 6fb33d9 |
117126105 has 8 divisors (see below), whose sum is σ = 187401792. Its totient is φ = 62467248.
The previous prime is 117126101. The next prime is 117126167. The reversal of 117126105 is 501621711.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 117126105 - 22 = 117126101 is a prime.
It is not an unprimeable number, because it can be changed into a prime (117126101) 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, 3904189 + ... + 3904218.
It is an arithmetic number, because the mean of its divisors is an integer number (23425224).
Almost surely, 2117126105 is an apocalyptic number.
117126105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
117126105 is a deficient number, since it is larger than the sum of its proper divisors (70275687).
117126105 is an equidigital number, since it uses as much as digits as its factorization.
117126105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7808415.
The product of its (nonzero) digits is 420, while the sum is 24.
The square root of 117126105 is about 10822.4814622156. The cubic root of 117126105 is about 489.2729812670.
Adding to 117126105 its reverse (501621711), we get a palindrome (618747816).
The spelling of 117126105 in words is "one hundred seventeen million, one hundred twenty-six thousand, one hundred five".
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