Base | Representation |
---|---|
bin | 1100110010010110… |
… | …1001100000110111 |
3 | 22212012201002000200 |
4 | 3030211221200313 |
5 | 24012144441211 |
6 | 1324332411543 |
7 | 151026046365 |
oct | 31445514067 |
9 | 8765632020 |
10 | 3432421431 |
11 | 150157002a |
12 | 7b9616bb3 |
13 | 429167cca |
14 | 247c0a635 |
15 | 15150db56 |
hex | cc969837 |
3432421431 has 24 divisors (see below), whose sum is σ = 5276831040. Its totient is φ = 2142498816.
The previous prime is 3432421429. The next prime is 3432421453. The reversal of 3432421431 is 1341242343.
3432421431 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3432421431 - 21 = 3432421429 is a prime.
It is a super-2 number, since 2×34324214312 = 23563033759976175522, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3432421395 and 3432421404.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3432421831) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28591 + ... + 87648.
It is an arithmetic number, because the mean of its divisors is an integer number (219867960).
Almost surely, 23432421431 is an apocalyptic number.
3432421431 is a deficient number, since it is larger than the sum of its proper divisors (1844409609).
3432421431 is a wasteful number, since it uses less digits than its factorization.
3432421431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 116455 (or 116452 counting only the distinct ones).
The product of its digits is 6912, while the sum is 27.
The square root of 3432421431 is about 58586.8708073746. The cubic root of 3432421431 is about 1508.4590849143.
Adding to 3432421431 its reverse (1341242343), we get a palindrome (4773663774).
It can be divided in two parts, 34324 and 21431, that added together give a palindrome (55755).
The spelling of 3432421431 in words is "three billion, four hundred thirty-two million, four hundred twenty-one thousand, four hundred thirty-one".
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