Base | Representation |
---|---|
bin | 100000110011010111000… |
… | …101101111000100011100 |
3 | 21222111102002022020111101 |
4 | 200303113011233010130 |
5 | 243413020343434220 |
6 | 4443315125402444 |
7 | 321600320223211 |
oct | 40632705570434 |
9 | 7874362266441 |
10 | 2254171468060 |
11 | 799a970337a6 |
12 | 304a59569424 |
13 | 13474b91c255 |
14 | 7b1612cbb08 |
15 | 3d98213c30a |
hex | 20cd716f11c |
2254171468060 has 48 divisors (see below), whose sum is σ = 4737606854400. Its totient is φ = 900936175104.
The previous prime is 2254171468027. The next prime is 2254171468061. The reversal of 2254171468060 is 608641714522.
It is a self number, because there is not a number n which added to its sum of digits gives 2254171468060.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2254171468061) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179337456 + ... + 179350024.
It is an arithmetic number, because the mean of its divisors is an integer number (98700142800).
Almost surely, 22254171468060 is an apocalyptic number.
2254171468060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2254171468060 is an abundant number, since it is smaller than the sum of its proper divisors (2483435386340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2254171468060 is a wasteful number, since it uses less digits than its factorization.
2254171468060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19150 (or 19148 counting only the distinct ones).
The product of its (nonzero) digits is 645120, while the sum is 46.
The spelling of 2254171468060 in words is "two trillion, two hundred fifty-four billion, one hundred seventy-one million, four hundred sixty-eight thousand, sixty".
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