Base | Representation |
---|---|
bin | 1010100011111000101000… |
… | …11000110010001110110111 |
3 | 10001020010012211202110022102 |
4 | 11101330110120302032313 |
5 | 11020442133413222444 |
6 | 121220334335452315 |
7 | 4614552202534460 |
oct | 521742430621667 |
9 | 101203184673272 |
10 | 23223230210999 |
11 | 7443a0a0312a5 |
12 | 273099898709b |
13 | cc5c30ac6290 |
14 | 5a402052bd67 |
15 | 2a415218484e |
hex | 151f146323b7 |
23223230210999 has 32 divisors (see below), whose sum is σ = 28645814400000. Its totient is φ = 18333697158144.
The previous prime is 23223230210993. The next prime is 23223230211029. The reversal of 23223230210999 is 99901203232232.
It is a happy number.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-23223230210999 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23223230210993) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 223314887 + ... + 223418855.
It is an arithmetic number, because the mean of its divisors is an integer number (895181700000).
Almost surely, 223223230210999 is an apocalyptic number.
23223230210999 is a deficient number, since it is larger than the sum of its proper divisors (5422584189001).
23223230210999 is a wasteful number, since it uses less digits than its factorization.
23223230210999 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 109407.
The product of its (nonzero) digits is 629856, while the sum is 47.
The spelling of 23223230210999 in words is "twenty-three trillion, two hundred twenty-three billion, two hundred thirty million, two hundred ten thousand, nine hundred ninety-nine".
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