Base | Representation |
---|---|
bin | 1000010101101011010110… |
… | …11000101011111010000011 |
3 | 2101221000001020121010200211 |
4 | 10022311223120223322003 |
5 | 4400413202324120120 |
6 | 102555524225254551 |
7 | 3601543242642340 |
oct | 412655330537203 |
9 | 71830036533624 |
10 | 18337017020035 |
11 | 592a75a07659a |
12 | 2081a05a94457 |
13 | a3023392821c |
14 | 475732c657c7 |
15 | 21bec421d25a |
hex | 10ad6b62be83 |
18337017020035 has 32 divisors (see below), whose sum is σ = 25247722724352. Its totient is φ = 12524086270080.
The previous prime is 18337017019963. The next prime is 18337017020081. The reversal of 18337017020035 is 53002071073381.
It is not a de Polignac number, because 18337017020035 - 211 = 18337017017987 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 18337017020035.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22489917 + ... + 23290993.
It is an arithmetic number, because the mean of its divisors is an integer number (788991335136).
Almost surely, 218337017020035 is an apocalyptic number.
18337017020035 is a deficient number, since it is larger than the sum of its proper divisors (6910705704317).
18337017020035 is a wasteful number, since it uses less digits than its factorization.
18337017020035 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 803683.
The product of its (nonzero) digits is 105840, while the sum is 40.
The spelling of 18337017020035 in words is "eighteen trillion, three hundred thirty-seven billion, seventeen million, twenty thousand, thirty-five".
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