Base | Representation |
---|---|
bin | 1011101001111000001… |
… | …0101110111001001111 |
3 | 201010210200021110101010 |
4 | 2322132002232321033 |
5 | 11240022310341421 |
6 | 231551345420303 |
7 | 20315432010510 |
oct | 2723602567117 |
9 | 633720243333 |
10 | 200220012111 |
11 | 77a04a82599 |
12 | 3297933a693 |
13 | 15b5aa92262 |
14 | 99953d2a07 |
15 | 531c933076 |
hex | 2e9e0aee4f |
200220012111 has 16 divisors (see below), whose sum is σ = 305239599104. Its totient is φ = 114358021344.
The previous prime is 200220012103. The next prime is 200220012119. The reversal of 200220012111 is 111210022002.
It is an interprime number because it is at equal distance from previous prime (200220012103) and next prime (200220012119).
It is not a de Polignac number, because 200220012111 - 23 = 200220012103 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200220012119) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2179516 + ... + 2269521.
It is an arithmetic number, because the mean of its divisors is an integer number (19077474944).
Almost surely, 2200220012111 is an apocalyptic number.
200220012111 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
200220012111 is a deficient number, since it is larger than the sum of its proper divisors (105019586993).
200220012111 is a wasteful number, since it uses less digits than its factorization.
200220012111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4451190.
The product of its (nonzero) digits is 16, while the sum is 12.
Adding to 200220012111 its reverse (111210022002), we get a palindrome (311430034113).
The spelling of 200220012111 in words is "two hundred billion, two hundred twenty million, twelve thousand, one hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •