Base | Representation |
---|---|
bin | 1101111010000… |
… | …00001110101111 |
3 | 22010111200121102 |
4 | 12331000032233 |
5 | 214330430043 |
6 | 15324153315 |
7 | 2614360052 |
oct | 675001657 |
9 | 263450542 |
10 | 116655023 |
11 | 5a937711 |
12 | 3309883b |
13 | 1b225554 |
14 | 116c8a99 |
15 | a3946b8 |
hex | 6f403af |
116655023 has 4 divisors (see below), whose sum is σ = 120677640. Its totient is φ = 112632408.
The previous prime is 116655017. The next prime is 116655061. The reversal of 116655023 is 320556611.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 320556611 = 181 ⋅1771031.
It is a cyclic number.
It is not a de Polignac number, because 116655023 - 212 = 116650927 is a prime.
It is a super-2 number, since 2×1166550232 = 27216788782261058, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (29), and also a Moran number because the ratio is a prime number: 4022587 = 116655023 / (1 + 1 + 6 + 6 + 5 + 5 + 0 + 2 + 3).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (116655223) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2011265 + ... + 2011322.
It is an arithmetic number, because the mean of its divisors is an integer number (30169410).
Almost surely, 2116655023 is an apocalyptic number.
116655023 is a deficient number, since it is larger than the sum of its proper divisors (4022617).
116655023 is an equidigital number, since it uses as much as digits as its factorization.
116655023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4022616.
The product of its (nonzero) digits is 5400, while the sum is 29.
The square root of 116655023 is about 10800.6954868656. The cubic root of 116655023 is about 488.6161467820.
The spelling of 116655023 in words is "one hundred sixteen million, six hundred fifty-five thousand, twenty-three".
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