Base | Representation |
---|---|
bin | 1010001100100100010011… |
… | …1011111011001001011010 |
3 | 1110200202121100021102201212 |
4 | 2203021010323323021122 |
5 | 2432140132411431020 |
6 | 35502134432143122 |
7 | 2234653361616530 |
oct | 243110473731132 |
9 | 43622540242655 |
10 | 11211021202010 |
11 | 363262721a323 |
12 | 1310930397aa2 |
13 | 63426bb82126 |
14 | 2aa88b286150 |
15 | 1469574a9cc5 |
hex | a3244efb25a |
11211021202010 has 16 divisors (see below), whose sum is σ = 23062672187136. Its totient is φ = 3843778697808.
The previous prime is 11211021201997. The next prime is 11211021202013. The reversal of 11211021202010 is 1020212011211.
11211021202010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is not an unprimeable number, because it can be changed into a prime (11211021202013) 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, 80078722802 + ... + 80078722941.
It is an arithmetic number, because the mean of its divisors is an integer number (1441417011696).
Almost surely, 211211021202010 is an apocalyptic number.
11211021202010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11211021202010 is an abundant number, since it is smaller than the sum of its proper divisors (11851650985126).
11211021202010 is a wasteful number, since it uses less digits than its factorization.
11211021202010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 160157445757.
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 11211021202010 its reverse (1020212011211), we get a palindrome (12231233213221).
The spelling of 11211021202010 in words is "eleven trillion, two hundred eleven billion, twenty-one million, two hundred two thousand, ten".
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