Base | Representation |
---|---|
bin | 11011011010110010… |
… | …10000101000000100 |
3 | 1101222212201200021222 |
4 | 31231121100220010 |
5 | 220121340141012 |
6 | 10432401455512 |
7 | 1030531655663 |
oct | 155531205004 |
9 | 41885650258 |
10 | 14720240132 |
11 | 6274212314 |
12 | 2a29941598 |
13 | 15078b6a80 |
14 | 9d8ddcdda |
15 | 5b24a2972 |
hex | 36d650a04 |
14720240132 has 48 divisors (see below), whose sum is σ = 28224235200. Its totient is φ = 6676076160.
The previous prime is 14720240131. The next prime is 14720240137. The reversal of 14720240132 is 23104202741.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is not an unprimeable number, because it can be changed into a prime (14720240131) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5007119 + ... + 5010057.
It is an arithmetic number, because the mean of its divisors is an integer number (588004900).
Almost surely, 214720240132 is an apocalyptic number.
It is an amenable number.
14720240132 is a deficient number, since it is larger than the sum of its proper divisors (13503995068).
14720240132 is a wasteful number, since it uses less digits than its factorization.
14720240132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4596 (or 4594 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 26.
Adding to 14720240132 its reverse (23104202741), we get a palindrome (37824442873).
The spelling of 14720240132 in words is "fourteen billion, seven hundred twenty million, two hundred forty thousand, one hundred thirty-two".
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