Base | Representation |
---|---|
bin | 11101111001111111… |
… | …011001000111000100 |
3 | 10001212220022202202012 |
4 | 131321333121013010 |
5 | 1011231011312012 |
6 | 22430215233352 |
7 | 2214515445443 |
oct | 357177310704 |
9 | 101786282665 |
10 | 32111432132 |
11 | 1268908026a |
12 | 6282078858 |
13 | 3049956620 |
14 | 17a8a2cd5a |
15 | c7e19d622 |
hex | 779fd91c4 |
32111432132 has 36 divisors (see below), whose sum is σ = 61382567148. Its totient is φ = 14611800000.
The previous prime is 32111432051. The next prime is 32111432149. The reversal of 32111432132 is 23123411123.
It can be written as a sum of positive squares in 2 ways, for example, as 22146201856 + 9965230276 = 148816^2 + 99826^2 .
It is a super-2 number, since 2×321114321322 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 32111432098 and 32111432107.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 200882 + ... + 323382.
Almost surely, 232111432132 is an apocalyptic number.
It is an amenable number.
32111432132 is a deficient number, since it is larger than the sum of its proper divisors (29271135016).
32111432132 is a wasteful number, since it uses less digits than its factorization.
32111432132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 122660 (or 122587 counting only the distinct ones).
The product of its digits is 864, while the sum is 23.
Adding to 32111432132 its reverse (23123411123), we get a palindrome (55234843255).
The spelling of 32111432132 in words is "thirty-two billion, one hundred eleven million, four hundred thirty-two thousand, one hundred thirty-two".
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