Base | Representation |
---|---|
bin | 1100011110000010010… |
… | …1111010010011100001 |
3 | 202110221110102021201100 |
4 | 3013200211322103201 |
5 | 12002211141311113 |
6 | 242224552425013 |
7 | 21322415061660 |
oct | 3074045722341 |
9 | 673843367640 |
10 | 214221432033 |
11 | 8293a460614 |
12 | 356263a8169 |
13 | 1727c77a50b |
14 | a522b58dd7 |
15 | 588bc46d73 |
hex | 31e097a4e1 |
214221432033 has 24 divisors (see below), whose sum is σ = 354344120000. Its totient is φ = 122166913824.
The previous prime is 214221432031. The next prime is 214221432037. The reversal of 214221432033 is 330234122412.
214221432033 is a `hidden beast` number, since 2 + 1 + 4 + 221 + 432 + 0 + 3 + 3 = 666.
It is not a de Polignac number, because 214221432033 - 21 = 214221432031 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 214221431988 and 214221432006.
It is not an unprimeable number, because it can be changed into a prime (214221432031) 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, 3375718 + ... + 3438591.
Almost surely, 2214221432033 is an apocalyptic number.
It is an amenable number.
214221432033 is a deficient number, since it is larger than the sum of its proper divisors (140122687967).
214221432033 is a wasteful number, since it uses less digits than its factorization.
214221432033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6814821 (or 6814818 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 27.
Adding to 214221432033 its reverse (330234122412), we get a palindrome (544455554445).
The spelling of 214221432033 in words is "two hundred fourteen billion, two hundred twenty-one million, four hundred thirty-two thousand, thirty-three".
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