Base | Representation |
---|---|
bin | 110010101110110111011111… |
… | …110000100010001011110000 |
3 | 1002021000100111012120110211222 |
4 | 302232313133300202023300 |
5 | 213221121411041231000 |
6 | 2110313143520324212 |
7 | 64666051122244511 |
oct | 6256673760421360 |
9 | 1067010435513758 |
10 | 223123010102000 |
11 | 65103a34441388 |
12 | 21036898773668 |
13 | 9766542a9a4c8 |
14 | 3d152d5b96a08 |
15 | 1abde1ca0ba85 |
hex | caeddfc222f0 |
223123010102000 has 40 divisors (see below), whose sum is σ = 539511438431472. Its totient is φ = 89249204040000.
The previous prime is 223123010101969. The next prime is 223123010102029. The reversal of 223123010102000 is 201010321322.
It is a tau number, because it is divible by the number of its divisors (40).
It is a super-3 number, since 3×2231230101020003 (a number of 44 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 223123010102000.
It is a congruent number.
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, 55780750526 + ... + 55780754525.
Almost surely, 2223123010102000 is an apocalyptic number.
223123010102000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
223123010102000 is an abundant number, since it is smaller than the sum of its proper divisors (316388428329472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
223123010102000 is a wasteful number, since it uses less digits than its factorization.
223123010102000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 111561505074 (or 111561505058 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 223123010102000 its reverse (201010321322), we get a palindrome (223324020423322).
The spelling of 223123010102000 in words is "two hundred twenty-three trillion, one hundred twenty-three billion, ten million, one hundred two thousand".
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