Base | Representation |
---|---|
bin | 1010100011001111010000… |
… | …00001010101100001010111 |
3 | 10001010222212100110010011122 |
4 | 11101213220001111201113 |
5 | 11020111132310430403 |
6 | 121202221453354155 |
7 | 4613134452603434 |
oct | 521475001254127 |
9 | 101128770403148 |
10 | 23201011030103 |
11 | 7435547971885 |
12 | 272861779895b |
13 | cc3acc73266a |
14 | 5a2d13614b8b |
15 | 2a37a16ad838 |
hex | 1519e8055857 |
23201011030103 has 4 divisors (see below), whose sum is σ = 24001045893240. Its totient is φ = 22400976166968.
The previous prime is 23201011030063. The next prime is 23201011030139. The reversal of 23201011030103 is 30103011010232.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 23201011030103 - 230 = 23199937288279 is a prime.
It is a super-2 number, since 2×232010110301032 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23201011030303) 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, 400017431525 + ... + 400017431582.
It is an arithmetic number, because the mean of its divisors is an integer number (6000261473310).
Almost surely, 223201011030103 is an apocalyptic number.
23201011030103 is a deficient number, since it is larger than the sum of its proper divisors (800034863137).
23201011030103 is an equidigital number, since it uses as much as digits as its factorization.
23201011030103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 800034863136.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 23201011030103 its reverse (30103011010232), we get a palindrome (53304022040335).
The spelling of 23201011030103 in words is "twenty-three trillion, two hundred one billion, eleven million, thirty thousand, one hundred three".
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