Base | Representation |
---|---|
bin | 11010101100010010… |
… | …01010010110001110 |
3 | 1100222200200202012100 |
4 | 31112021022112032 |
5 | 213322004103032 |
6 | 10325544415530 |
7 | 1015054133616 |
oct | 152611122616 |
9 | 40880622170 |
10 | 14330144142 |
11 | 6093aa1436 |
12 | 293b1775a6 |
13 | 1474b32442 |
14 | 99d295a46 |
15 | 58d0e897c |
hex | 35624a58e |
14330144142 has 24 divisors (see below), whose sum is σ = 31066986600. Its totient is φ = 4773893040.
The previous prime is 14330144113. The next prime is 14330144149. The reversal of 14330144142 is 24144103341.
It is a super-2 number, since 2×143301441422 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14330144149) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 203709 + ... + 264872.
It is an arithmetic number, because the mean of its divisors is an integer number (1294457775).
Almost surely, 214330144142 is an apocalyptic number.
14330144142 is an abundant number, since it is smaller than the sum of its proper divisors (16736842458).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14330144142 is a wasteful number, since it uses less digits than its factorization.
14330144142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 470288 (or 470285 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 27.
Adding to 14330144142 its reverse (24144103341), we get a palindrome (38474247483).
The spelling of 14330144142 in words is "fourteen billion, three hundred thirty million, one hundred forty-four thousand, one hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •