Base | Representation |
---|---|
bin | 1010100100000101010011… |
… | …10000111110000100010010 |
3 | 10001020202202211020202121200 |
4 | 11102002221300332010102 |
5 | 11021100101004322120 |
6 | 121223421251132030 |
7 | 4615212555201522 |
oct | 522025160760422 |
9 | 101222684222550 |
10 | 23230031323410 |
11 | 744688a09275a |
12 | 27321765a4016 |
13 | cc6775b44352 |
14 | 5a44a78b5682 |
15 | 2a43ee2b3e90 |
hex | 1520a9c3e112 |
23230031323410 has 96 divisors (see below), whose sum is σ = 61324693999920. Its totient is φ = 6099912935424.
The previous prime is 23230031323363. The next prime is 23230031323417. The reversal of 23230031323410 is 1432313003232.
23230031323410 is a `hidden beast` number, since 2 + 3 + 2 + 3 + 0 + 0 + 313 + 2 + 341 + 0 = 666.
It can be written as a sum of positive squares in 8 ways, for example, as 5248878027849 + 17981153295561 = 2291043^2 + 4240419^2 .
It is not an unprimeable number, because it can be changed into a prime (23230031323417) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1188396 + ... + 6918984.
Almost surely, 223230031323410 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23230031323410, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30662346999960).
23230031323410 is an abundant number, since it is smaller than the sum of its proper divisors (38094662676510).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23230031323410 is a wasteful number, since it uses less digits than its factorization.
23230031323410 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5731292 (or 5731289 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 27.
Adding to 23230031323410 its reverse (1432313003232), we get a palindrome (24662344326642).
The spelling of 23230031323410 in words is "twenty-three trillion, two hundred thirty billion, thirty-one million, three hundred twenty-three thousand, four hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •