Base | Representation |
---|---|
bin | 10011000100001110110… |
… | …010101101100010001011 |
3 | 11122020220000021202210020 |
4 | 103010032302231202023 |
5 | 132431304034400021 |
6 | 2441523103551523 |
7 | 163442206305612 |
oct | 23041662554213 |
9 | 4566800252706 |
10 | 1310213200011 |
11 | 465727215561 |
12 | 191b178bb5a3 |
13 | 96725011161 |
14 | 475b3b68879 |
15 | 241358987c6 |
hex | 1310ecad88b |
1310213200011 has 16 divisors (see below), whose sum is σ = 1761378600960. Its totient is φ = 866269907360.
The previous prime is 1310213199947. The next prime is 1310213200031. The reversal of 1310213200011 is 1100023120131.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 1310213200011 - 26 = 1310213199947 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1310213200031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 399531 + ... + 1667348.
It is an arithmetic number, because the mean of its divisors is an integer number (110086162560).
Almost surely, 21310213200011 is an apocalyptic number.
1310213200011 is a deficient number, since it is larger than the sum of its proper divisors (451165400949).
1310213200011 is a wasteful number, since it uses less digits than its factorization.
1310213200011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2068626.
The product of its (nonzero) digits is 36, while the sum is 15.
Adding to 1310213200011 its reverse (1100023120131), we get a palindrome (2410236320142).
The spelling of 1310213200011 in words is "one trillion, three hundred ten billion, two hundred thirteen million, two hundred thousand, eleven".
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