Base | Representation |
---|---|
bin | 101111101111111011100111… |
… | …110011110110111101111100 |
3 | 1000112112222220212001010101211 |
4 | 233233323213303312331330 |
5 | 210011133114121231022 |
6 | 2022345332440214204 |
7 | 62143100553366265 |
oct | 5757734763667574 |
9 | 1015488825033354 |
10 | 210002020102012 |
11 | 60a053a1673966 |
12 | 1b67796b76a364 |
13 | 902414aaac428 |
14 | 39c021b16196c |
15 | 194297b515e77 |
hex | befee7cf6f7c |
210002020102012 has 24 divisors (see below), whose sum is σ = 369558499161600. Its totient is φ = 104413883426736.
The previous prime is 210002020102009. The next prime is 210002020102111. The reversal of 210002020102012 is 210201020200012.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 210002020101983 and 210002020102001.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167250039 + ... + 168500977.
It is an arithmetic number, because the mean of its divisors is an integer number (15398270798400).
Almost surely, 2210002020102012 is an apocalyptic number.
It is an amenable number.
210002020102012 is a deficient number, since it is larger than the sum of its proper divisors (159556479059588).
210002020102012 is a wasteful number, since it uses less digits than its factorization.
210002020102012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1485585 (or 1485583 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 210002020102012 its reverse (210201020200012), we get a palindrome (420203040302024).
The spelling of 210002020102012 in words is "two hundred ten trillion, two billion, twenty million, one hundred two thousand, twelve".
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