Base | Representation |
---|---|
bin | 1101111100011… |
… | …11110001011111 |
3 | 22011010020112101 |
4 | 12332033301133 |
5 | 214421341311 |
6 | 15335145531 |
7 | 2620214662 |
oct | 676176137 |
9 | 264106471 |
10 | 116980831 |
11 | 6003a480 |
12 | 332152a7 |
13 | 1b30a936 |
14 | 117716d9 |
15 | a40aec1 |
hex | 6f8fc5f |
116980831 has 8 divisors (see below), whose sum is σ = 130728528. Its totient is φ = 103752000.
The previous prime is 116980823. The next prime is 116980841. The reversal of 116980831 is 138089611.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 116980831 - 23 = 116980823 is a prime.
It is a super-2 number, since 2×1169808312 = 27369029642901122, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (116980811) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129240 + ... + 130141.
It is an arithmetic number, because the mean of its divisors is an integer number (16341066).
Almost surely, 2116980831 is an apocalyptic number.
116980831 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
116980831 is a deficient number, since it is larger than the sum of its proper divisors (13747697).
116980831 is a wasteful number, since it uses less digits than its factorization.
116980831 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 259433.
The product of its (nonzero) digits is 10368, while the sum is 37.
The square root of 116980831 is about 10815.7677027569. The cubic root of 116980831 is about 489.0706123469.
The spelling of 116980831 in words is "one hundred sixteen million, nine hundred eighty thousand, eight hundred thirty-one".
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