Base | Representation |
---|---|
bin | 11010101111111111… |
… | …11100001110001111 |
3 | 1101001212021200111222 |
4 | 31113333330032033 |
5 | 213402442001143 |
6 | 10333020033555 |
7 | 1015612610066 |
oct | 152777741617 |
9 | 41055250458 |
10 | 14361281423 |
11 | 60aa629325 |
12 | 29496928bb |
13 | 147b414c78 |
14 | 9a347d1dd |
15 | 590be9768 |
hex | 357ffc38f |
14361281423 has 24 divisors (see below), whose sum is σ = 15503780016. Its totient is φ = 13296960000.
The previous prime is 14361281387. The next prime is 14361281447. The reversal of 14361281423 is 32418216341.
It is not a de Polignac number, because 14361281423 - 210 = 14361280399 is a prime.
It is a super-2 number, since 2×143612814232 (a number of 21 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 (14361281453) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3587423 + ... + 3591423.
It is an arithmetic number, because the mean of its divisors is an integer number (645990834).
Almost surely, 214361281423 is an apocalyptic number.
14361281423 is a deficient number, since it is larger than the sum of its proper divisors (1142498593).
14361281423 is a wasteful number, since it uses less digits than its factorization.
14361281423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4263 (or 4244 counting only the distinct ones).
The product of its digits is 27648, while the sum is 35.
Adding to 14361281423 its reverse (32418216341), we get a palindrome (46779497764).
The spelling of 14361281423 in words is "fourteen billion, three hundred sixty-one million, two hundred eighty-one thousand, four hundred twenty-three".
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