Base | Representation |
---|---|
bin | 1101111011010… |
… | …11010001111111 |
3 | 22010211122111101 |
4 | 12331223101333 |
5 | 214402100414 |
6 | 15332033531 |
7 | 2616023131 |
oct | 675532177 |
9 | 263748441 |
10 | 116831359 |
11 | 5aa48147 |
12 | 331628a7 |
13 | 1b2878a8 |
14 | 11733051 |
15 | a3cba74 |
hex | 6f6b47f |
116831359 has 4 divisors (see below), whose sum is σ = 118035904. Its totient is φ = 115626816.
The previous prime is 116831357. The next prime is 116831383. The reversal of 116831359 is 953138611.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 953138611 = 37 ⋅25760503.
It is a cyclic number.
It is not a de Polignac number, because 116831359 - 21 = 116831357 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (116831353) 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 3 ways as a sum of consecutive naturals, for example, 602127 + ... + 602320.
It is an arithmetic number, because the mean of its divisors is an integer number (29508976).
Almost surely, 2116831359 is an apocalyptic number.
116831359 is a deficient number, since it is larger than the sum of its proper divisors (1204545).
116831359 is an equidigital number, since it uses as much as digits as its factorization.
116831359 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1204544.
The product of its digits is 19440, while the sum is 37.
The square root of 116831359 is about 10808.8555823454. The cubic root of 116831359 is about 488.8622205973.
The spelling of 116831359 in words is "one hundred sixteen million, eight hundred thirty-one thousand, three hundred fifty-nine".
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