Base | Representation |
---|---|
bin | 11000011010011000… |
… | …01101000101001110 |
3 | 1020211101122012100020 |
4 | 30031030031011032 |
5 | 203320142030011 |
6 | 10004303243010 |
7 | 642532622136 |
oct | 141514150516 |
9 | 36741565306 |
10 | 13106205006 |
11 | 5616124894 |
12 | 26592a9466 |
13 | 130b3a88bb |
14 | 8c48d3ac6 |
15 | 51a930006 |
hex | 30d30d14e |
13106205006 has 16 divisors (see below), whose sum is σ = 26471940048. Its totient is φ = 4325480000.
The previous prime is 13106205001. The next prime is 13106205037. The reversal of 13106205006 is 60050260131.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13106205001) 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, 10813095 + ... + 10814306.
It is an arithmetic number, because the mean of its divisors is an integer number (1654496253).
Almost surely, 213106205006 is an apocalyptic number.
13106205006 is an abundant number, since it is smaller than the sum of its proper divisors (13365735042).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13106205006 is a wasteful number, since it uses less digits than its factorization.
13106205006 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21627507.
The product of its (nonzero) digits is 1080, while the sum is 24.
Adding to 13106205006 its reverse (60050260131), we get a palindrome (73156465137).
The spelling of 13106205006 in words is "thirteen billion, one hundred six million, two hundred five thousand, six".
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