Base | Representation |
---|---|
bin | 10011011000011110111001… |
… | …00010111011111101011100 |
3 | 12120220200112111120220022022 |
4 | 21230033130202323331130 |
5 | 21041312202104433340 |
6 | 230352325135235312 |
7 | 11656246156401455 |
oct | 1154173442737534 |
9 | 176820474526268 |
10 | 42622660624220 |
11 | 1264319482a866 |
12 | 4944682978b38 |
13 | 1aa23b8442001 |
14 | a74d3a9d812c |
15 | 4ddaa718b3b5 |
hex | 26c3dc8bbf5c |
42622660624220 has 24 divisors (see below), whose sum is σ = 90299689858224. Its totient is φ = 16898187574016.
The previous prime is 42622660624213. The next prime is 42622660624223. The reversal of 42622660624220 is 2242606622624.
42622660624220 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42622660624223) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9429789914 + ... + 9429794433.
It is an arithmetic number, because the mean of its divisors is an integer number (3762487077426).
Almost surely, 242622660624220 is an apocalyptic number.
It is an amenable number.
42622660624220 is an abundant number, since it is smaller than the sum of its proper divisors (47677029234004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42622660624220 is a wasteful number, since it uses less digits than its factorization.
42622660624220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18859584469 (or 18859584467 counting only the distinct ones).
The product of its (nonzero) digits is 1327104, while the sum is 44.
The spelling of 42622660624220 in words is "forty-two trillion, six hundred twenty-two billion, six hundred sixty million, six hundred twenty-four thousand, two hundred twenty".
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