Base | Representation |
---|---|
bin | 10101101101100100… |
… | …110011100001001110 |
3 | 2020011201220022220102 |
4 | 111231210303201032 |
5 | 340221134414410 |
6 | 14413202451102 |
7 | 1453502640464 |
oct | 255544634116 |
9 | 66151808812 |
10 | 23313201230 |
11 | 9983770160 |
12 | 4627663a92 |
13 | 2276c2c937 |
14 | 11b233a834 |
15 | 916a7a2a5 |
hex | 56d93384e |
23313201230 has 16 divisors (see below), whose sum is σ = 45778649904. Its totient is φ = 8477527680.
The previous prime is 23313201221. The next prime is 23313201251. The reversal of 23313201230 is 3210231332.
It is a Curzon number.
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, 105968987 + ... + 105969206.
It is an arithmetic number, because the mean of its divisors is an integer number (2861165619).
Almost surely, 223313201230 is an apocalyptic number.
23313201230 is a deficient number, since it is larger than the sum of its proper divisors (22465448674).
23313201230 is a wasteful number, since it uses less digits than its factorization.
23313201230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 211938211.
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 23313201230 its reverse (3210231332), we get a palindrome (26523432562).
The spelling of 23313201230 in words is "twenty-three billion, three hundred thirteen million, two hundred one thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •