Base | Representation |
---|---|
bin | 1101000001011010010… |
… | …0000010010101000100 |
3 | 210101110012201020101012 |
4 | 3100112210002111010 |
5 | 12131133003013433 |
6 | 250435112221352 |
7 | 22106624543216 |
oct | 3202644022504 |
9 | 711405636335 |
10 | 223716844868 |
11 | 86972365840 |
12 | 3743639a858 |
13 | 18133a679aa |
14 | ab83c905b6 |
15 | 5c45682848 |
hex | 3416902544 |
223716844868 has 24 divisors (see below), whose sum is σ = 452219078304. Its totient is φ = 95707740800.
The previous prime is 223716844829. The next prime is 223716844961. The reversal of 223716844868 is 868448617322.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149542598 + ... + 149544093.
It is an arithmetic number, because the mean of its divisors is an integer number (18842461596).
Almost surely, 2223716844868 is an apocalyptic number.
It is an amenable number.
223716844868 is an abundant number, since it is smaller than the sum of its proper divisors (228502233436).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
223716844868 is a wasteful number, since it uses less digits than its factorization.
223716844868 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 299086723 (or 299086721 counting only the distinct ones).
The product of its digits is 24772608, while the sum is 59.
The spelling of 223716844868 in words is "two hundred twenty-three billion, seven hundred sixteen million, eight hundred forty-four thousand, eight hundred sixty-eight".
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