Base | Representation |
---|---|
bin | 10111000111100011… |
… | …10110010101001111 |
3 | 1012000222021222111212 |
4 | 23203301312111033 |
5 | 200404311231343 |
6 | 5411324005035 |
7 | 616365262523 |
oct | 134361662517 |
9 | 35028258455 |
10 | 12411430223 |
11 | 5299a24255 |
12 | 24a469077b |
13 | 122a47896a |
14 | 85a519d83 |
15 | 4c9940c18 |
hex | 2e3c7654f |
12411430223 has 8 divisors (see below), whose sum is σ = 12985238400. Its totient is φ = 11840470488.
The previous prime is 12411430217. The next prime is 12411430247. The reversal of 12411430223 is 32203411421.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12411430223 - 212 = 12411426127 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12411430523) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 703193 + ... + 720626.
It is an arithmetic number, because the mean of its divisors is an integer number (1623154800).
Almost surely, 212411430223 is an apocalyptic number.
12411430223 is a deficient number, since it is larger than the sum of its proper divisors (573808177).
12411430223 is a wasteful number, since it uses less digits than its factorization.
12411430223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1424221.
The product of its (nonzero) digits is 1152, while the sum is 23.
Adding to 12411430223 its reverse (32203411421), we get a palindrome (44614841644).
The spelling of 12411430223 in words is "twelve billion, four hundred eleven million, four hundred thirty thousand, two hundred twenty-three".
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