Base | Representation |
---|---|
bin | 11010110101001101… |
… | …10000101100011110 |
3 | 1101011220120102221101 |
4 | 31122212300230132 |
5 | 214000140343004 |
6 | 10341221223314 |
7 | 1016653404163 |
oct | 153246605436 |
9 | 41156512841 |
10 | 14405012254 |
11 | 6122287a06 |
12 | 2960261b3a |
13 | 14874b69b9 |
14 | 9a91c406a |
15 | 594986ba4 |
hex | 35a9b0b1e |
14405012254 has 16 divisors (see below), whose sum is σ = 22918788000. Its totient is φ = 6766906624.
The previous prime is 14405012239. The next prime is 14405012273. The reversal of 14405012254 is 45221050441.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 352954 + ... + 391645.
It is an arithmetic number, because the mean of its divisors is an integer number (1432424250).
Almost surely, 214405012254 is an apocalyptic number.
14405012254 is a deficient number, since it is larger than the sum of its proper divisors (8513775746).
14405012254 is a wasteful number, since it uses less digits than its factorization.
14405012254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 745187.
The product of its (nonzero) digits is 6400, while the sum is 28.
Adding to 14405012254 its reverse (45221050441), we get a palindrome (59626062695).
The spelling of 14405012254 in words is "fourteen billion, four hundred five million, twelve thousand, two hundred fifty-four".
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