Base | Representation |
---|---|
bin | 10101011011101100… |
… | …100001001010110010 |
3 | 2012101211110101022012 |
4 | 111123230201022302 |
5 | 334112341431310 |
6 | 14323325242522 |
7 | 1443201153503 |
oct | 253354411262 |
9 | 65354411265 |
10 | 23013233330 |
11 | 983a4088aa |
12 | 4563103442 |
13 | 2229a43639 |
14 | 1184574baa |
15 | 8ea575c05 |
hex | 55bb212b2 |
23013233330 has 24 divisors (see below), whose sum is σ = 42901498692. Its totient is φ = 8887866176.
The previous prime is 23013233317. The next prime is 23013233351. The reversal of 23013233330 is 3333231032.
It can be written as a sum of positive squares in 6 ways, for example, as 16024774921 + 6988458409 = 126589^2 + 83597^2 .
It is a junction number, because it is equal to n+sod(n) for n = 23013233296 and 23013233305.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1359797 + ... + 1376616.
Almost surely, 223013233330 is an apocalyptic number.
23013233330 is a deficient number, since it is larger than the sum of its proper divisors (19888265362).
23013233330 is a wasteful number, since it uses less digits than its factorization.
23013233330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2736478 (or 2736449 counting only the distinct ones).
The product of its (nonzero) digits is 2916, while the sum is 23.
Adding to 23013233330 its reverse (3333231032), we get a palindrome (26346464362).
The spelling of 23013233330 in words is "twenty-three billion, thirteen million, two hundred thirty-three thousand, three hundred thirty".
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