Base | Representation |
---|---|
bin | 1010100011100011111011… |
… | …10000000001111000100010 |
3 | 10001012001112001210010211001 |
4 | 11101301331300001320202 |
5 | 11020301401412311320 |
6 | 121211255243342214 |
7 | 4614006541066405 |
oct | 521617560017042 |
9 | 101161461703731 |
10 | 23212113010210 |
11 | 743a224723853 |
12 | 272a7b582196a |
13 | cc4b7b814b67 |
14 | 5a3687c6dd3c |
15 | 2a3c0119420a |
hex | 151c7dc01e22 |
23212113010210 has 32 divisors (see below), whose sum is σ = 42872088342384. Its totient is φ = 9043313280000.
The previous prime is 23212113010117. The next prime is 23212113010217. The reversal of 23212113010210 is 1201031121232.
It can be written as a sum of positive squares in 8 ways, for example, as 15293128673449 + 7918984336761 = 3910643^2 + 2814069^2 .
It is not an unprimeable number, because it can be changed into a prime (23212113010217) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46854181 + ... + 47347000.
Almost surely, 223212113010210 is an apocalyptic number.
23212113010210 is a deficient number, since it is larger than the sum of its proper divisors (19659975332174).
23212113010210 is a wasteful number, since it uses less digits than its factorization.
23212113010210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 94201830.
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 23212113010210 its reverse (1201031121232), we get a palindrome (24413144131442).
The spelling of 23212113010210 in words is "twenty-three trillion, two hundred twelve billion, one hundred thirteen million, ten thousand, two hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •