Base | Representation |
---|---|
bin | 101111110001100000001100… |
… | …101000101011110101010011 |
3 | 1000112221022200000001122121021 |
4 | 233301200030220223311103 |
5 | 210014420301100042321 |
6 | 2022511112415540311 |
7 | 62153642653340131 |
oct | 5761401450536523 |
9 | 1015838600048537 |
10 | 210110012112211 |
11 | 60a4717930a572 |
12 | 1b694889b2a697 |
13 | 903139b295393 |
14 | 39c55437aa751 |
15 | 194569c1bd941 |
hex | bf180ca2bd53 |
210110012112211 has 8 divisors (see below), whose sum is σ = 213379178043024. Its totient is φ = 206844763699200.
The previous prime is 210110012112173. The next prime is 210110012112241. The reversal of 210110012112211 is 112211210011012.
210110012112211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-210110012112211 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (210110012112241) 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, 979271350 + ... + 979485883.
It is an arithmetic number, because the mean of its divisors is an integer number (26672397255378).
Almost surely, 2210110012112211 is an apocalyptic number.
210110012112211 is a deficient number, since it is larger than the sum of its proper divisors (3269165930813).
210110012112211 is a wasteful number, since it uses less digits than its factorization.
210110012112211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1958758901.
The product of its (nonzero) digits is 16, while the sum is 16.
Adding to 210110012112211 its reverse (112211210011012), we get a palindrome (322321222123223).
The spelling of 210110012112211 in words is "two hundred ten trillion, one hundred ten billion, twelve million, one hundred twelve thousand, two hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •