Base | Representation |
---|---|
bin | 110110100011101001… |
… | …1100010101101010111 |
3 | 102012102010000010002110 |
4 | 1231013103202231113 |
5 | 3404421032002411 |
6 | 125453414242103 |
7 | 11315226105006 |
oct | 1550723425527 |
9 | 365363003073 |
10 | 117160422231 |
11 | 45762005336 |
12 | 1a858956333 |
13 | b081b10838 |
14 | 595617cc3d |
15 | 30aaa4e2a6 |
hex | 1b474e2b57 |
117160422231 has 16 divisors (see below), whose sum is σ = 166920415200. Its totient is φ = 72837992448.
The previous prime is 117160422221. The next prime is 117160422233. The reversal of 117160422231 is 132224061711.
It is not a de Polignac number, because 117160422231 - 218 = 117160160087 is a prime.
It is a super-2 number, since 2×1171604222312 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (117160422233) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10532346 + ... + 10543463.
It is an arithmetic number, because the mean of its divisors is an integer number (10432525950).
Almost surely, 2117160422231 is an apocalyptic number.
117160422231 is a deficient number, since it is larger than the sum of its proper divisors (49759992969).
117160422231 is a wasteful number, since it uses less digits than its factorization.
117160422231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21075938.
The product of its (nonzero) digits is 4032, while the sum is 30.
Adding to 117160422231 its reverse (132224061711), we get a palindrome (249384483942).
The spelling of 117160422231 in words is "one hundred seventeen billion, one hundred sixty million, four hundred twenty-two thousand, two hundred thirty-one".
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