Base | Representation |
---|---|
bin | 11110001011011011… |
… | …111100111000001111 |
3 | 10002122022002102120201 |
4 | 132023123330320033 |
5 | 1012330424200333 |
6 | 22515232554331 |
7 | 2225001400063 |
oct | 361333747017 |
9 | 102568072521 |
10 | 32404131343 |
11 | 12819318541 |
12 | 63440b29a7 |
13 | 309549931c |
14 | 17d5861aa3 |
15 | c99c1917d |
hex | 78b6fce0f |
32404131343 has 16 divisors (see below), whose sum is σ = 34843374720. Its totient is φ = 30045184416.
The previous prime is 32404131301. The next prime is 32404131367. The reversal of 32404131343 is 34313140423.
It is a cyclic number.
It is not a de Polignac number, because 32404131343 - 213 = 32404123151 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 (32404131743) 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, 72721 + ... + 264757.
It is an arithmetic number, because the mean of its divisors is an integer number (2177710920).
Almost surely, 232404131343 is an apocalyptic number.
32404131343 is a deficient number, since it is larger than the sum of its proper divisors (2439243377).
32404131343 is a wasteful number, since it uses less digits than its factorization.
32404131343 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 192246.
The product of its (nonzero) digits is 10368, while the sum is 28.
Adding to 32404131343 its reverse (34313140423), we get a palindrome (66717271766).
The spelling of 32404131343 in words is "thirty-two billion, four hundred four million, one hundred thirty-one thousand, three hundred forty-three".
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