Base | Representation |
---|---|
bin | 1010100011110110111100… |
… | …10100110111001110101110 |
3 | 10001020000212122002012021110 |
4 | 11101323132110313032232 |
5 | 11020433304220310410 |
6 | 121220104335412450 |
7 | 4614520550302221 |
oct | 521733624671656 |
9 | 101200778065243 |
10 | 23222323213230 |
11 | 744359405a469 |
12 | 2730785084126 |
13 | cc5b17c1c6cb |
14 | 5a3d75cad5b8 |
15 | 2a40ec724720 |
hex | 151ede5373ae |
23222323213230 has 16 divisors (see below), whose sum is σ = 55733575711824. Its totient is φ = 6192619523520.
The previous prime is 23222323213223. The next prime is 23222323213253. The reversal of 23222323213230 is 3231232322232.
It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 774077440441 = 23222323213230 / (2 + 3 + 2 + 2 + 2 + 3 + 2 + 3 + 2 + 1 + 3 + 2 + 3 + 0).
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, 387038720191 + ... + 387038720250.
It is an arithmetic number, because the mean of its divisors is an integer number (3483348481989).
Almost surely, 223222323213230 is an apocalyptic number.
23222323213230 is an abundant number, since it is smaller than the sum of its proper divisors (32511252498594).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23222323213230 is a wasteful number, since it uses less digits than its factorization.
23222323213230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 774077440451.
The product of its (nonzero) digits is 31104, while the sum is 30.
Adding to 23222323213230 its reverse (3231232322232), we get a palindrome (26453555535462).
The spelling of 23222323213230 in words is "twenty-three trillion, two hundred twenty-two billion, three hundred twenty-three million, two hundred thirteen thousand, two hundred thirty".
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