Base | Representation |
---|---|
bin | 10101001111010000… |
… | …11110011101110101 |
3 | 1002102122111220020210 |
4 | 22213220132131311 |
5 | 141322444341323 |
6 | 5123235420033 |
7 | 552363202245 |
oct | 124750363565 |
9 | 32378456223 |
10 | 11402340213 |
11 | 4921361a70 |
12 | 2262754619 |
13 | 10c93a8194 |
14 | 7a24c3b25 |
15 | 46b066293 |
hex | 2a7a1e775 |
11402340213 has 16 divisors (see below), whose sum is σ = 16681098816. Its totient is φ = 6870560640.
The previous prime is 11402340199. The next prime is 11402340217. The reversal of 11402340213 is 31204320411.
It is not a de Polignac number, because 11402340213 - 28 = 11402339957 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 11402340213.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11402340217) 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, 992920 + ... + 1004337.
It is an arithmetic number, because the mean of its divisors is an integer number (1042568676).
Almost surely, 211402340213 is an apocalyptic number.
It is an amenable number.
11402340213 is a deficient number, since it is larger than the sum of its proper divisors (5278758603).
11402340213 is a wasteful number, since it uses less digits than its factorization.
11402340213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1997444.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 11402340213 its reverse (31204320411), we get a palindrome (42606660624).
The spelling of 11402340213 in words is "eleven billion, four hundred two million, three hundred forty thousand, two hundred thirteen".
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