Base | Representation |
---|---|
bin | 10000110010100111… |
… | …001101110001011010 |
3 | 1201112110202121021111 |
4 | 100302213031301122 |
5 | 243410411310020 |
6 | 12141000130534 |
7 | 1205530025254 |
oct | 206247156132 |
9 | 51473677244 |
10 | 18029010010 |
11 | 77119a7080 |
12 | 35b1a66a4a |
13 | 1914249a7b |
14 | c3061ccd4 |
15 | 707bd8d5a |
hex | 4329cdc5a |
18029010010 has 16 divisors (see below), whose sum is σ = 35402419872. Its totient is φ = 6556003600.
The previous prime is 18029010007. The next prime is 18029010031. The reversal of 18029010010 is 1001092081.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 81949936 + ... + 81950155.
It is an arithmetic number, because the mean of its divisors is an integer number (2212651242).
Almost surely, 218029010010 is an apocalyptic number.
18029010010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
18029010010 is a deficient number, since it is larger than the sum of its proper divisors (17373409862).
18029010010 is a wasteful number, since it uses less digits than its factorization.
18029010010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 163900109.
The product of its (nonzero) digits is 144, while the sum is 22.
The spelling of 18029010010 in words is "eighteen billion, twenty-nine million, ten thousand, ten".
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