Base | Representation |
---|---|
bin | 1101000001001101011… |
… | …1010111110100000100 |
3 | 210101022110202110022212 |
4 | 3100103113113310010 |
5 | 12131030234141343 |
6 | 250425514242552 |
7 | 22105403526620 |
oct | 3202327276404 |
9 | 711273673285 |
10 | 223663193348 |
11 | 86945050641 |
12 | 37420426458 |
13 | 1812590152a |
14 | ab7aac6180 |
15 | 5c40ad5c18 |
hex | 34135d7d04 |
223663193348 has 24 divisors (see below), whose sum is σ = 447346271232. Its totient is φ = 95851393344.
The previous prime is 223663193287. The next prime is 223663193357. The reversal of 223663193348 is 843391366322.
It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 223663193296 and 223663193305.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 510365 + ... + 841307.
It is an arithmetic number, because the mean of its divisors is an integer number (18639427968).
Almost surely, 2223663193348 is an apocalyptic number.
223663193348 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
223663193348 is an abundant number, since it is smaller than the sum of its proper divisors (223683077884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
223663193348 is a wasteful number, since it uses less digits than its factorization.
223663193348 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 355091 (or 355089 counting only the distinct ones).
The product of its digits is 3359232, while the sum is 50.
The spelling of 223663193348 in words is "two hundred twenty-three billion, six hundred sixty-three million, one hundred ninety-three thousand, three hundred forty-eight".
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