Base | Representation |
---|---|
bin | 11110000111000001… |
… | …111110100000101101 |
3 | 10002110011000000020220 |
4 | 132013001332200231 |
5 | 1012203013312141 |
6 | 22504032401553 |
7 | 2223113164662 |
oct | 360701764055 |
9 | 102404000226 |
10 | 32330213421 |
11 | 12790620950 |
12 | 63233a62b9 |
13 | 30830883cc |
14 | 17c9adda69 |
15 | c934b7766 |
hex | 78707e82d |
32330213421 has 16 divisors (see below), whose sum is σ = 47822814720. Its totient is φ = 19261964720.
The previous prime is 32330213417. The next prime is 32330213453. The reversal of 32330213421 is 12431203323.
It is a cyclic number.
It is not a de Polignac number, because 32330213421 - 22 = 32330213417 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 32330213391 and 32330213400.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32330213411) 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, 8300625 + ... + 8304518.
It is an arithmetic number, because the mean of its divisors is an integer number (2988925920).
Almost surely, 232330213421 is an apocalyptic number.
It is an amenable number.
32330213421 is a deficient number, since it is larger than the sum of its proper divisors (15492601299).
32330213421 is a wasteful number, since it uses less digits than its factorization.
32330213421 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16605216.
The product of its (nonzero) digits is 2592, while the sum is 24.
Adding to 32330213421 its reverse (12431203323), we get a palindrome (44761416744).
The spelling of 32330213421 in words is "thirty-two billion, three hundred thirty million, two hundred thirteen thousand, four hundred twenty-one".
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