Base | Representation |
---|---|
bin | 10000110100011010… |
… | …000110011110101101 |
3 | 1201121120102200121111 |
4 | 100310122012132231 |
5 | 243441114023301 |
6 | 12143553432021 |
7 | 1206344021110 |
oct | 206432063655 |
9 | 51546380544 |
10 | 18059126701 |
11 | 77279a7200 |
12 | 35bbb6b611 |
13 | 191a562bb5 |
14 | c3461c577 |
15 | 70a687551 |
hex | 4346867ad |
18059126701 has 12 divisors (see below), whose sum is σ = 22685846176. Its totient is φ = 14072046120.
The previous prime is 18059126653. The next prime is 18059126711. The reversal of 18059126701 is 10762195081.
It is a happy number.
It is not a de Polignac number, because 18059126701 - 213 = 18059118509 is a prime.
It is a super-2 number, since 2×180591267012 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (18059126711) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10659795 + ... + 10661488.
Almost surely, 218059126701 is an apocalyptic number.
18059126701 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
18059126701 is a deficient number, since it is larger than the sum of its proper divisors (4626719475).
18059126701 is a wasteful number, since it uses less digits than its factorization.
18059126701 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21321312 (or 21321301 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 40.
The spelling of 18059126701 in words is "eighteen billion, fifty-nine million, one hundred twenty-six thousand, seven hundred one".
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