Base | Representation |
---|---|
bin | 11010100110100… |
… | …11100011111000 |
3 | 120112220221100221 |
4 | 31103103203320 |
5 | 424112232124 |
6 | 34051105424 |
7 | 5346603562 |
oct | 1523234370 |
9 | 515827327 |
10 | 223164664 |
11 | 104a74a08 |
12 | 628a2274 |
13 | 37307cc8 |
14 | 218d2332 |
15 | 148d2ce4 |
hex | d4d38f8 |
223164664 has 16 divisors (see below), whose sum is σ = 419215320. Its totient is φ = 111373920.
The previous prime is 223164659. The next prime is 223164677. The reversal of 223164664 is 466461322.
It is a super-3 number, since 3×2231646643 (a number of 26 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21454 + ... + 30109.
Almost surely, 2223164664 is an apocalyptic number.
It is an amenable number.
223164664 is a deficient number, since it is larger than the sum of its proper divisors (196050656).
223164664 is a wasteful number, since it uses less digits than its factorization.
223164664 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52110 (or 52106 counting only the distinct ones).
The product of its digits is 41472, while the sum is 34.
The square root of 223164664 is about 14938.6968641846. The cubic root of 223164664 is about 606.5619218322.
The spelling of 223164664 in words is "two hundred twenty-three million, one hundred sixty-four thousand, six hundred sixty-four".
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