Base | Representation |
---|---|
bin | 11010111001110111… |
… | …00110110111010010 |
3 | 1101021121222211012111 |
4 | 31130323212313102 |
5 | 214040133001232 |
6 | 10345133415534 |
7 | 1020636145561 |
oct | 153473466722 |
9 | 41247884174 |
10 | 14444031442 |
11 | 6142308675 |
12 | 297133a5aa |
13 | 14925c8c89 |
14 | 9b045dbd8 |
15 | 5980e3047 |
hex | 35cee6dd2 |
14444031442 has 32 divisors (see below), whose sum is σ = 22034073600. Its totient is φ = 7100730000.
The previous prime is 14444031397. The next prime is 14444031457. The reversal of 14444031442 is 24413044441.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15716659 + ... + 15717577.
It is an arithmetic number, because the mean of its divisors is an integer number (688564800).
Almost surely, 214444031442 is an apocalyptic number.
14444031442 is a deficient number, since it is larger than the sum of its proper divisors (7590042158).
14444031442 is a wasteful number, since it uses less digits than its factorization.
14444031442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1542.
The product of its (nonzero) digits is 24576, while the sum is 31.
Adding to 14444031442 its reverse (24413044441), we get a palindrome (38857075883).
The spelling of 14444031442 in words is "fourteen billion, four hundred forty-four million, thirty-one thousand, four hundred forty-two".
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