Base | Representation |
---|---|
bin | 110111010001… |
… | …111100110010 |
3 | 1000021020112002 |
4 | 313101330302 |
5 | 12202211232 |
6 | 1234334002 |
7 | 234114050 |
oct | 67217462 |
9 | 30236462 |
10 | 14491442 |
11 | 81a86a9 |
12 | 4a2a302 |
13 | 3005024 |
14 | 1cd31d0 |
15 | 1413b62 |
hex | dd1f32 |
14491442 has 16 divisors (see below), whose sum is σ = 25012800. Its totient is φ = 6168048.
The previous prime is 14491439. The next prime is 14491447. The reversal of 14491442 is 24419441.
It is not an unprimeable number, because it can be changed into a prime (14491447) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1388 + ... + 5559.
It is an arithmetic number, because the mean of its divisors is an integer number (1563300).
Almost surely, 214491442 is an apocalyptic number.
14491442 is a deficient number, since it is larger than the sum of its proper divisors (10521358).
14491442 is a wasteful number, since it uses less digits than its factorization.
14491442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7105.
The product of its digits is 4608, while the sum is 29.
The square root of 14491442 is about 3806.7626666237. The cubic root of 14491442 is about 243.8019646387.
The spelling of 14491442 in words is "fourteen million, four hundred ninety-one thousand, four hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •