Base | Representation |
---|---|
bin | 1010100100000101011110… |
… | …00011010111011111011111 |
3 | 10001020210000000011122020021 |
4 | 11102002233003113133133 |
5 | 11021100241212012343 |
6 | 121223434140333011 |
7 | 4615215013206016 |
oct | 522025703273737 |
9 | 101223000148207 |
10 | 23230120032223 |
11 | 7446925171a25 |
12 | 27321a0244167 |
13 | cc678b333680 |
14 | 5a44b55a7a7d |
15 | 2a4406e880ed |
hex | 1520af0d77df |
23230120032223 has 8 divisors (see below), whose sum is σ = 25238442187728. Its totient is φ = 21253424997504.
The previous prime is 23230120032199. The next prime is 23230120032257. The reversal of 23230120032223 is 32223002103232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23230120032223 - 29 = 23230120031711 is a prime.
It is a super-2 number, since 2×232301200322232 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23230120032293) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7906778665 + ... + 7906781602.
It is an arithmetic number, because the mean of its divisors is an integer number (3154805273466).
Almost surely, 223230120032223 is an apocalyptic number.
23230120032223 is a deficient number, since it is larger than the sum of its proper divisors (2008322155505).
23230120032223 is a wasteful number, since it uses less digits than its factorization.
23230120032223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15813560393.
The product of its (nonzero) digits is 5184, while the sum is 25.
Adding to 23230120032223 its reverse (32223002103232), we get a palindrome (55453122135455).
The spelling of 23230120032223 in words is "twenty-three trillion, two hundred thirty billion, one hundred twenty million, thirty-two thousand, two hundred twenty-three".
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