Base | Representation |
---|---|
bin | 100001111011011101… |
… | …101111010111100100 |
3 | 10111000221121021011002 |
4 | 201323131233113210 |
5 | 1044102332212012 |
6 | 24423005332432 |
7 | 2426540341133 |
oct | 417335572744 |
9 | 114027537132 |
10 | 36431132132 |
11 | 144a547386a |
12 | 7088867118 |
13 | 3587882825 |
14 | 1a9860391a |
15 | e335247c2 |
hex | 87b76f5e4 |
36431132132 has 12 divisors (see below), whose sum is σ = 63756137340. Its totient is φ = 18215092896.
The previous prime is 36431132131. The next prime is 36431132183. The reversal of 36431132132 is 23123113463.
It can be written as a sum of positive squares in 2 ways, for example, as 16443958756 + 19987173376 = 128234^2 + 141376^2 .
It is a junction number, because it is equal to n+sod(n) for n = 36431132095 and 36431132104.
It is not an unprimeable number, because it can be changed into a prime (36431132131) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99494 + ... + 287682.
It is an arithmetic number, because the mean of its divisors is an integer number (5313011445).
Almost surely, 236431132132 is an apocalyptic number.
It is an amenable number.
36431132132 is a deficient number, since it is larger than the sum of its proper divisors (27325005208).
36431132132 is a wasteful number, since it uses less digits than its factorization.
36431132132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 236590 (or 236588 counting only the distinct ones).
The product of its digits is 7776, while the sum is 29.
Adding to 36431132132 its reverse (23123113463), we get a palindrome (59554245595).
The spelling of 36431132132 in words is "thirty-six billion, four hundred thirty-one million, one hundred thirty-two thousand, one hundred thirty-two".
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