Base | Representation |
---|---|
bin | 1010011110010010111111… |
… | …10100011001001100000010 |
3 | 10000112202121110211110020021 |
4 | 11033021133310121030002 |
5 | 11004320420341230310 |
6 | 120552221502004054 |
7 | 4564644104502124 |
oct | 517113764311402 |
9 | 100482543743207 |
10 | 23031222211330 |
11 | 737a539574253 |
12 | 26bb73187662a |
13 | cb0ab1478ca8 |
14 | 598a07a31214 |
15 | 29e16567a5da |
hex | 14f25fd19302 |
23031222211330 has 16 divisors (see below), whose sum is σ = 43638105242880. Its totient is φ = 8727621048432.
The previous prime is 23031222211307. The next prime is 23031222211423. The reversal of 23031222211330 is 3311222213032.
It is a junction number, because it is equal to n+sod(n) for n = 23031222211295 and 23031222211304.
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, 60608479314 + ... + 60608479693.
It is an arithmetic number, because the mean of its divisors is an integer number (2727381577680).
Almost surely, 223031222211330 is an apocalyptic number.
23031222211330 is a deficient number, since it is larger than the sum of its proper divisors (20606883031550).
23031222211330 is a wasteful number, since it uses less digits than its factorization.
23031222211330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 121216959033.
The product of its (nonzero) digits is 2592, while the sum is 25.
Adding to 23031222211330 its reverse (3311222213032), we get a palindrome (26342444424362).
The spelling of 23031222211330 in words is "twenty-three trillion, thirty-one billion, two hundred twenty-two million, two hundred eleven thousand, three hundred thirty".
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