Base | Representation |
---|---|
bin | 11010001010000100… |
… | …01100001100011111 |
3 | 1100020200120121012010 |
4 | 31011002030030133 |
5 | 212230013312111 |
6 | 10241252242303 |
7 | 1005000262155 |
oct | 150502141437 |
9 | 40220517163 |
10 | 14043104031 |
11 | 5a56a69a00 |
12 | 287b010393 |
13 | 142a521518 |
14 | 9730d73d5 |
15 | 572ce9aa6 |
hex | 34508c31f |
14043104031 has 48 divisors (see below), whose sum is σ = 22203411552. Its totient is φ = 7859005440.
The previous prime is 14043103967. The next prime is 14043104051. The reversal of 14043104031 is 13040134041.
It is not a de Polignac number, because 14043104031 - 26 = 14043103967 is a prime.
It is a super-2 number, since 2×140431040312 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 14043103989 and 14043104007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14043104051) 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, 305595 + ... + 348531.
It is an arithmetic number, because the mean of its divisors is an integer number (462571074).
Almost surely, 214043104031 is an apocalyptic number.
14043104031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
14043104031 is a deficient number, since it is larger than the sum of its proper divisors (8160307521).
14043104031 is a wasteful number, since it uses less digits than its factorization.
14043104031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43032 (or 43021 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 14043104031 its reverse (13040134041), we get a palindrome (27083238072).
The spelling of 14043104031 in words is "fourteen billion, forty-three million, one hundred four thousand, thirty-one".
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