Base | Representation |
---|---|
bin | 10101001111001010… |
… | …11001101011111110 |
3 | 1002102120222221121200 |
4 | 22213211121223332 |
5 | 141322243043311 |
6 | 5123210240330 |
7 | 552353304336 |
oct | 124745315376 |
9 | 32376887550 |
10 | 11401534206 |
11 | 4920961447 |
12 | 22624260a6 |
13 | 10c918535a |
14 | 7a23540c6 |
15 | 46ae57556 |
hex | 2a7959afe |
11401534206 has 96 divisors (see below), whose sum is σ = 25974853632. Its totient is φ = 3610059840.
The previous prime is 11401534187. The next prime is 11401534247. The reversal of 11401534206 is 60243510411.
It is a happy number.
11401534206 is a `hidden beast` number, since 1 + 1 + 401 + 53 + 4 + 206 = 666.
It is a self number, because there is not a number n which added to its sum of digits gives 11401534206.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8011611 + ... + 8013033.
It is an arithmetic number, because the mean of its divisors is an integer number (270571392).
Almost surely, 211401534206 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 11401534206, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12987426816).
11401534206 is an abundant number, since it is smaller than the sum of its proper divisors (14573319426).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11401534206 is a wasteful number, since it uses less digits than its factorization.
11401534206 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1718 (or 1715 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 27.
The spelling of 11401534206 in words is "eleven billion, four hundred one million, five hundred thirty-four thousand, two hundred six".
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