Base | Representation |
---|---|
bin | 1111110000000… |
… | …01101001001111 |
3 | 100012121202121010 |
4 | 13320001221033 |
5 | 232311033221 |
6 | 21035540303 |
7 | 3163030551 |
oct | 770015117 |
9 | 305552533 |
10 | 132127311 |
11 | 68645228 |
12 | 382ba693 |
13 | 214b1b54 |
14 | 137954d1 |
15 | b8edc76 |
hex | 7e01a4f |
132127311 has 16 divisors (see below), whose sum is σ = 186592640. Its totient is φ = 82931040.
The previous prime is 132127279. The next prime is 132127313. The reversal of 132127311 is 113721231.
It is a happy number.
It is not a de Polignac number, because 132127311 - 25 = 132127279 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132127313) 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, 2181 + ... + 16401.
It is an arithmetic number, because the mean of its divisors is an integer number (11662040).
Almost surely, 2132127311 is an apocalyptic number.
132127311 is a deficient number, since it is larger than the sum of its proper divisors (54465329).
132127311 is a wasteful number, since it uses less digits than its factorization.
132127311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14406.
The product of its digits is 252, while the sum is 21.
The square root of 132127311 is about 11494.6644579126. The cubic root of 132127311 is about 509.3279768453.
Adding to 132127311 its reverse (113721231), we get a palindrome (245848542).
The spelling of 132127311 in words is "one hundred thirty-two million, one hundred twenty-seven thousand, three hundred eleven".
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