Base | Representation |
---|---|
bin | 1010000111110111101001… |
… | …0111010111100010100100 |
3 | 1110102001021122221122022100 |
4 | 2201331322113113202210 |
5 | 2424324340140210040 |
6 | 35401110103532100 |
7 | 2226065352166404 |
oct | 241757227274244 |
9 | 43361248848270 |
10 | 11130313210020 |
11 | 36013807053a4 |
12 | 12b916745a030 |
13 | 629779170354 |
14 | 2a69d2492804 |
15 | 1447d1c8ab30 |
hex | a1f7a5d78a4 |
11130313210020 has 72 divisors (see below), whose sum is σ = 33806550154104. Its totient is φ = 2964162636288.
The previous prime is 11130313209971. The next prime is 11130313210033. The reversal of 11130313210020 is 2001231303111.
11130313210020 is a `hidden beast` number, since 11 + 130 + 313 + 210 + 0 + 2 + 0 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 3435714330624 + 7694598879396 = 1853568^2 + 2773914^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 11130313209975 and 11130313210002.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40705929 + ... + 40978448.
It is an arithmetic number, because the mean of its divisors is an integer number (469535418807).
Almost surely, 211130313210020 is an apocalyptic number.
11130313210020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11130313210020 is an abundant number, since it is smaller than the sum of its proper divisors (22676236944084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11130313210020 is a wasteful number, since it uses less digits than its factorization.
11130313210020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81685149 (or 81685144 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
Adding to 11130313210020 its reverse (2001231303111), we get a palindrome (13131544513131).
The spelling of 11130313210020 in words is "eleven trillion, one hundred thirty billion, three hundred thirteen million, two hundred ten thousand, twenty".
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