Base | Representation |
---|---|
bin | 101110101110111000101… |
… | …1111111000100100001100 |
3 | 211202000120120102010201100 |
4 | 1131131301133320210030 |
5 | 1320213024323303314 |
6 | 21354344103143100 |
7 | 1232015650452165 |
oct | 135356137704414 |
9 | 24660516363640 |
10 | 6422880291084 |
11 | 2056a23531124 |
12 | 878969744a90 |
13 | 3778a10059ca |
14 | 182c249dc76c |
15 | b21193e6c09 |
hex | 5d7717f890c |
6422880291084 has 36 divisors (see below), whose sum is σ = 16235696000160. Its totient is φ = 2140949292960.
The previous prime is 6422880291059. The next prime is 6422880291143. The reversal of 6422880291084 is 4801920882246.
It is a tau number, because it is divible by the number of its divisors (36).
It is a self number, because there is not a number n which added to its sum of digits gives 6422880291084.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10298314 + ... + 10904174.
It is an arithmetic number, because the mean of its divisors is an integer number (450991555560).
Almost surely, 26422880291084 is an apocalyptic number.
It is an amenable number.
6422880291084 is an abundant number, since it is smaller than the sum of its proper divisors (9812815709076).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6422880291084 is a wasteful number, since it uses less digits than its factorization.
6422880291084 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 900350 (or 900345 counting only the distinct ones).
The product of its (nonzero) digits is 3538944, while the sum is 54.
The spelling of 6422880291084 in words is "six trillion, four hundred twenty-two billion, eight hundred eighty million, two hundred ninety-one thousand, eighty-four".
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