Base | Representation |
---|---|
bin | 10101100000111011… |
… | …101101100011111010 |
3 | 2012121221210120220121 |
4 | 111200323231203322 |
5 | 334302340233310 |
6 | 14340144443454 |
7 | 1445316062365 |
oct | 254073554372 |
9 | 65557716817 |
10 | 23101102330 |
11 | 9884a74109 |
12 | 458861958a |
13 | 2241cca627 |
14 | 11920c90dc |
15 | 9031310da |
hex | 560eed8fa |
23101102330 has 8 divisors (see below), whose sum is σ = 41581984212. Its totient is φ = 9240440928.
The previous prime is 23101102289. The next prime is 23101102331. The reversal of 23101102330 is 3320110132.
It can be written as a sum of positive squares in 2 ways, for example, as 19633894641 + 3467207689 = 140121^2 + 58883^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×231011023302 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (23101102331) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1155055107 + ... + 1155055126.
Almost surely, 223101102330 is an apocalyptic number.
23101102330 is a deficient number, since it is larger than the sum of its proper divisors (18480881882).
23101102330 is a wasteful number, since it uses less digits than its factorization.
23101102330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2310110240.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 23101102330 its reverse (3320110132), we get a palindrome (26421212462).
The spelling of 23101102330 in words is "twenty-three billion, one hundred one million, one hundred two thousand, three hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •