Base | Representation |
---|---|
bin | 101111110011000110101001… |
… | …101000010100010001011110 |
3 | 1000120022211121122201121011200 |
4 | 233303012221220110101132 |
5 | 210023221100134033042 |
6 | 2023033424415300330 |
7 | 62164616034002340 |
oct | 5763065150242136 |
9 | 1016284548647150 |
10 | 210220020221022 |
11 | 60a8989aa98979 |
12 | 1b6b206b51a6a6 |
13 | 903b8803710a6 |
14 | 39ca9bbaa1290 |
15 | 1948489d68c4c |
hex | bf31a9a1445e |
210220020221022 has 96 divisors (see below), whose sum is σ = 543826264063680. Its totient is φ = 57417554073600.
The previous prime is 210220020220967. The next prime is 210220020221041. The reversal of 210220020221022 is 220122020022012.
210220020221022 is a `hidden beast` number, since 2 + 10 + 220 + 0 + 202 + 210 + 22 = 666.
210220020221022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 210220020220986 and 210220020221004.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 284440243 + ... + 285178350.
It is an arithmetic number, because the mean of its divisors is an integer number (5664856917330).
Almost surely, 2210220020221022 is an apocalyptic number.
210220020221022 is an abundant number, since it is smaller than the sum of its proper divisors (333606243842658).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210220020221022 is a wasteful number, since it uses less digits than its factorization.
210220020221022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 569618738 (or 569618735 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 18.
Adding to 210220020221022 its reverse (220122020022012), we get a palindrome (430342040243034).
The spelling of 210220020221022 in words is "two hundred ten trillion, two hundred twenty billion, twenty million, two hundred twenty-one thousand, twenty-two".
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