Base | Representation |
---|---|
bin | 1000001110101010111101… |
… | …00000101111010111000100 |
3 | 2101001222200001210200000120 |
4 | 10013111132200233113010 |
5 | 4332442141402441243 |
6 | 102253152332541540 |
7 | 3545261521224240 |
oct | 407253640572704 |
9 | 71058601720016 |
10 | 18096282858948 |
11 | 58476549a5258 |
12 | 20432206218b0 |
13 | a1361a416468 |
14 | 467c16ca9420 |
15 | 215ad4ae2c83 |
hex | 10755e82f5c4 |
18096282858948 has 48 divisors (see below), whose sum is σ = 48256978473984. Its totient is φ = 5170342511520.
The previous prime is 18096282858889. The next prime is 18096282858971. The reversal of 18096282858948 is 84985828269081.
It is a super-2 number, since 2×180962828589482 (a number of 27 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25980793 + ... + 26668223.
It is an arithmetic number, because the mean of its divisors is an integer number (1005353718208).
Almost surely, 218096282858948 is an apocalyptic number.
It is an amenable number.
18096282858948 is an abundant number, since it is smaller than the sum of its proper divisors (30160695615036).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
18096282858948 is a wasteful number, since it uses less digits than its factorization.
18096282858948 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1000832 (or 1000830 counting only the distinct ones).
The product of its (nonzero) digits is 1274019840, while the sum is 78.
The spelling of 18096282858948 in words is "eighteen trillion, ninety-six billion, two hundred eighty-two million, eight hundred fifty-eight thousand, nine hundred forty-eight".
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