Base | Representation |
---|---|
bin | 111010101011011001000… |
… | …000110101110101010101 |
3 | 112021111010022211222101101 |
4 | 322223121000311311111 |
5 | 1012031142432400041 |
6 | 12324231120030101 |
7 | 564216440114401 |
oct | 72533100656525 |
9 | 15244108758341 |
10 | 4032320200021 |
11 | 13151086a3283 |
12 | 5515a7a62331 |
13 | 233327a89149 |
14 | dd245994101 |
15 | 6ed53645b31 |
hex | 3aad9035d55 |
4032320200021 has 8 divisors (see below), whose sum is σ = 4061108797920. Its totient is φ = 4003570906608.
The previous prime is 4032320200009. The next prime is 4032320200063. The reversal of 4032320200021 is 1200020232304.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4032320200021 - 25 = 4032320199989 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 (4032320200001) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9620191 + ... + 10030588.
It is an arithmetic number, because the mean of its divisors is an integer number (507638599740).
Almost surely, 24032320200021 is an apocalyptic number.
It is an amenable number.
4032320200021 is a deficient number, since it is larger than the sum of its proper divisors (28788597899).
4032320200021 is a wasteful number, since it uses less digits than its factorization.
4032320200021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19652243.
The product of its (nonzero) digits is 576, while the sum is 19.
Adding to 4032320200021 its reverse (1200020232304), we get a palindrome (5232340432325).
The spelling of 4032320200021 in words is "four trillion, thirty-two billion, three hundred twenty million, two hundred thousand, twenty-one".
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