Base | Representation |
---|---|
bin | 1100001110011000101… |
… | …1100100010000111101 |
3 | 202002002200002201000020 |
4 | 3003212023210100331 |
5 | 11420110134101023 |
6 | 240252034122353 |
7 | 21113332301160 |
oct | 3034613442075 |
9 | 662080081006 |
10 | 210020222013 |
11 | 81083a38318 |
12 | 348534203b9 |
13 | 16a60269b24 |
14 | a244bc9ad7 |
15 | 56e2ec8de3 |
hex | 30e62e443d |
210020222013 has 8 divisors (see below), whose sum is σ = 320030814528. Its totient is φ = 120011555424.
The previous prime is 210020222003. The next prime is 210020222021. The reversal of 210020222013 is 310222020012.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 210020222013 - 24 = 210020221997 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 210020221983 and 210020222001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (210020222003) 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, 5000481456 + ... + 5000481497.
It is an arithmetic number, because the mean of its divisors is an integer number (40003851816).
Almost surely, 2210020222013 is an apocalyptic number.
It is an amenable number.
210020222013 is a deficient number, since it is larger than the sum of its proper divisors (110010592515).
210020222013 is a wasteful number, since it uses less digits than its factorization.
210020222013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10000962963.
The product of its (nonzero) digits is 96, while the sum is 15.
Adding to 210020222013 its reverse (310222020012), we get a palindrome (520242242025).
The spelling of 210020222013 in words is "two hundred ten billion, twenty million, two hundred twenty-two thousand, thirteen".
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