Base | Representation |
---|---|
bin | 11011111011110… |
… | …100011110001100 |
3 | 1012122212201020100 |
4 | 123323310132030 |
5 | 1424434310002 |
6 | 114301051100 |
7 | 14420411625 |
oct | 3373643614 |
9 | 1178781210 |
10 | 468666252 |
11 | 22060598a |
12 | 110b56a90 |
13 | 76134012 |
14 | 4635aa4c |
15 | 2b22911c |
hex | 1bef478c |
468666252 has 36 divisors (see below), whose sum is σ = 1185374736. Its totient is φ = 156131040.
The previous prime is 468666229. The next prime is 468666259. The reversal of 468666252 is 252666864.
It is a tau number, because it is divible by the number of its divisors (36).
It is a junction number, because it is equal to n+sod(n) for n = 468666198 and 468666207.
It is not an unprimeable number, because it can be changed into a prime (468666259) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 91873 + ... + 96839.
It is an arithmetic number, because the mean of its divisors is an integer number (32927076).
Almost surely, 2468666252 is an apocalyptic number.
It is an amenable number.
468666252 is an abundant number, since it is smaller than the sum of its proper divisors (716708484).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
468666252 is a wasteful number, since it uses less digits than its factorization.
468666252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7598 (or 7593 counting only the distinct ones).
The product of its digits is 829440, while the sum is 45.
The square root of 468666252 is about 21648.7009310028. The cubic root of 468666252 is about 776.7618615984.
The spelling of 468666252 in words is "four hundred sixty-eight million, six hundred sixty-six thousand, two hundred fifty-two".
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