Base | Representation |
---|---|
bin | 1100001111001000011… |
… | …0011101101110101001 |
3 | 202002121121102012110221 |
4 | 3003302012131232221 |
5 | 11421012333223423 |
6 | 240323540410041 |
7 | 21121311211603 |
oct | 3036206355651 |
9 | 662547365427 |
10 | 210220211113 |
11 | 81176913070 |
12 | 348aa3a6921 |
13 | 16a9281c183 |
14 | a2635a8173 |
15 | 570582ee5d |
hex | 30f219dba9 |
210220211113 has 8 divisors (see below), whose sum is σ = 237239110080. Its totient is φ = 184519307280.
The previous prime is 210220211101. The next prime is 210220211137. The reversal of 210220211113 is 311112022012.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-210220211113 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (210220211183) 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, 329498445 + ... + 329499082.
It is an arithmetic number, because the mean of its divisors is an integer number (29654888760).
Almost surely, 2210220211113 is an apocalyptic number.
It is an amenable number.
210220211113 is a deficient number, since it is larger than the sum of its proper divisors (27018898967).
210220211113 is a wasteful number, since it uses less digits than its factorization.
210220211113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 658997567.
The product of its (nonzero) digits is 48, while the sum is 16.
Adding to 210220211113 its reverse (311112022012), we get a palindrome (521332233125).
The spelling of 210220211113 in words is "two hundred ten billion, two hundred twenty million, two hundred eleven thousand, one hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •