Base | Representation |
---|---|
bin | 110001110010011100110… |
… | …0011001100000010111100 |
3 | 220020011120212112222022211 |
4 | 1203210321203030002330 |
5 | 1344103123144200340 |
6 | 22315321113550204 |
7 | 1304244106642360 |
oct | 143447143140274 |
9 | 26204525488284 |
10 | 6842848428220 |
11 | 21a90435aa4a2 |
12 | 926234115364 |
13 | 3a837c543abc |
14 | 1992a4b512a0 |
15 | bcee8d655ea |
hex | 639398cc0bc |
6842848428220 has 96 divisors (see below), whose sum is σ = 16472778650496. Its totient is φ = 2338987622400.
The previous prime is 6842848428211. The next prime is 6842848428271. The reversal of 6842848428220 is 228248482486.
It is a happy number.
It is a super-2 number, since 2×68428484282202 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 302488510 + ... + 302511130.
It is an arithmetic number, because the mean of its divisors is an integer number (171591444276).
Almost surely, 26842848428220 is an apocalyptic number.
It is an amenable number.
6842848428220 is an abundant number, since it is smaller than the sum of its proper divisors (9629930222276).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6842848428220 is a wasteful number, since it uses less digits than its factorization.
6842848428220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29111 (or 29109 counting only the distinct ones).
The product of its (nonzero) digits is 25165824, while the sum is 58.
The spelling of 6842848428220 in words is "six trillion, eight hundred forty-two billion, eight hundred forty-eight million, four hundred twenty-eight thousand, two hundred twenty".
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