Base | Representation |
---|---|
bin | 110110111011… |
… | …101000101100 |
3 | 1000002121010222 |
4 | 312323220230 |
5 | 12141300134 |
6 | 1232350512 |
7 | 233253431 |
oct | 66735054 |
9 | 30077128 |
10 | 14400044 |
11 | 8145a6a |
12 | 49a5438 |
13 | 2ca2549 |
14 | 1cabb88 |
15 | 13e6a2e |
hex | dbba2c |
14400044 has 12 divisors (see below), whose sum is σ = 25393368. Its totient is φ = 7144800.
The previous prime is 14400019. The next prime is 14400059. The reversal of 14400044 is 44000441.
It is a super-2 number, since 2×144000442 = 414722534403872, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 14399995 and 14400031.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13217 + ... + 14264.
It is an arithmetic number, because the mean of its divisors is an integer number (2116114).
Almost surely, 214400044 is an apocalyptic number.
It is an amenable number.
14400044 is a deficient number, since it is larger than the sum of its proper divisors (10993324).
14400044 is a wasteful number, since it uses less digits than its factorization.
14400044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27616 (or 27614 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 17.
The square root of 14400044 is about 3794.7389897067. The cubic root of 14400044 is about 243.2883276161.
Adding to 14400044 its reverse (44000441), we get a palindrome (58400485).
The spelling of 14400044 in words is "fourteen million, four hundred thousand, forty-four".
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