Base | Representation |
---|---|
bin | 10001011101111100… |
… | …111001011011010110 |
3 | 1210102010221022121212 |
4 | 101131330321123112 |
5 | 301403031123014 |
6 | 12341052341422 |
7 | 1232536224332 |
oct | 213574713326 |
9 | 53363838555 |
10 | 18756114134 |
11 | 7a5537917a |
12 | 3775474872 |
13 | 19cba88cb4 |
14 | c9d0107c2 |
15 | 74b96223e |
hex | 45df396d6 |
18756114134 has 16 divisors (see below), whose sum is σ = 28559266416. Its totient is φ = 9236409600.
The previous prime is 18756114131. The next prime is 18756114137. The reversal of 18756114134 is 43141165781.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (18756114131) and next prime (18756114137).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 18756114091 and 18756114100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (18756114131) 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, 1074194 + ... + 1091514.
It is an arithmetic number, because the mean of its divisors is an integer number (1784954151).
Almost surely, 218756114134 is an apocalyptic number.
18756114134 is a deficient number, since it is larger than the sum of its proper divisors (9803152282).
18756114134 is a wasteful number, since it uses less digits than its factorization.
18756114134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25471.
The product of its digits is 80640, while the sum is 41.
The spelling of 18756114134 in words is "eighteen billion, seven hundred fifty-six million, one hundred fourteen thousand, one hundred thirty-four".
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