Base | Representation |
---|---|
bin | 10111111111111… |
… | …00101101101100 |
3 | 112000210202200221 |
4 | 23333330231230 |
5 | 403014010012 |
6 | 31550501124 |
7 | 4663063516 |
oct | 1377745554 |
9 | 460722627 |
10 | 201313132 |
11 | a36aa599 |
12 | 575047a4 |
13 | 32926bc7 |
14 | 1ca44bb6 |
15 | 12a18507 |
hex | bffcb6c |
201313132 has 24 divisors (see below), whose sum is σ = 382807040. Its totient is φ = 92281680.
The previous prime is 201313129. The next prime is 201313139. The reversal of 201313132 is 231313102.
It is not an unprimeable number, because it can be changed into a prime (201313139) 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, 40368 + ... + 45079.
Almost surely, 2201313132 is an apocalyptic number.
It is an amenable number.
201313132 is a deficient number, since it is larger than the sum of its proper divisors (181493908).
201313132 is a wasteful number, since it uses less digits than its factorization.
201313132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85501 (or 85499 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 16.
The square root of 201313132 is about 14188.4858952603. The cubic root of 201313132 is about 586.0806304968.
Adding to 201313132 its reverse (231313102), we get a palindrome (432626234).
The spelling of 201313132 in words is "two hundred one million, three hundred thirteen thousand, one hundred thirty-two".
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