Base | Representation |
---|---|
bin | 1000001100110011011000… |
… | …01101101011010001110001 |
3 | 2100211211222020021210022110 |
4 | 10012121230031223101301 |
5 | 4330414204041424243 |
6 | 102203454343155533 |
7 | 3540526646010465 |
oct | 406315415532161 |
9 | 70754866253273 |
10 | 18032088233073 |
11 | 5822402791742 |
12 | 20328a5a45ba9 |
13 | a0a559942735 |
14 | 464a872bc4a5 |
15 | 2140c8ec2e33 |
hex | 10666c36b471 |
18032088233073 has 16 divisors (see below), whose sum is σ = 25489124435456. Its totient is φ = 11319183544320.
The previous prime is 18032088233039. The next prime is 18032088233167. The reversal of 18032088233073 is 37033288023081.
It is not a de Polignac number, because 18032088233073 - 26 = 18032088233009 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (18032088232073) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2620177936 + ... + 2620184817.
It is an arithmetic number, because the mean of its divisors is an integer number (1593070277216).
Almost surely, 218032088233073 is an apocalyptic number.
It is an amenable number.
18032088233073 is a deficient number, since it is larger than the sum of its proper divisors (7457036202383).
18032088233073 is a wasteful number, since it uses less digits than its factorization.
18032088233073 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5240362824.
The product of its (nonzero) digits is 1161216, while the sum is 48.
The spelling of 18032088233073 in words is "eighteen trillion, thirty-two billion, eighty-eight million, two hundred thirty-three thousand, seventy-three".
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