Base | Representation |
---|---|
bin | 1011111100010010001101… |
… | …1111001011111111110001 |
3 | 1201111020121220111211102220 |
4 | 2333010203133023333301 |
5 | 3210111333430331113 |
6 | 43531551544431253 |
7 | 2523430221631056 |
oct | 277044337137761 |
9 | 51436556454386 |
10 | 13130310402033 |
11 | 4202595a08530 |
12 | 15808aa478529 |
13 | 74324bc60596 |
14 | 33572081102d |
15 | 17b8398b1523 |
hex | bf1237cbff1 |
13130310402033 has 64 divisors (see below), whose sum is σ = 19705545768960. Its totient is φ = 7706902291200.
The previous prime is 13130310402019. The next prime is 13130310402043. The reversal of 13130310402033 is 33020401303131.
It is a happy number.
It is not a de Polignac number, because 13130310402033 - 210 = 13130310401009 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 13130310401994 and 13130310402012.
It is not an unprimeable number, because it can be changed into a prime (13130310402043) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 764849016 + ... + 764866182.
It is an arithmetic number, because the mean of its divisors is an integer number (307899152640).
Almost surely, 213130310402033 is an apocalyptic number.
It is an amenable number.
13130310402033 is a deficient number, since it is larger than the sum of its proper divisors (6575235366927).
13130310402033 is a wasteful number, since it uses less digits than its factorization.
13130310402033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20078.
The product of its (nonzero) digits is 1944, while the sum is 24.
Adding to 13130310402033 its reverse (33020401303131), we get a palindrome (46150711705164).
The spelling of 13130310402033 in words is "thirteen trillion, one hundred thirty billion, three hundred ten million, four hundred two thousand, thirty-three".
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