Base | Representation |
---|---|
bin | 1011110110000011101100… |
… | …0001001111100111100010 |
3 | 1201010000111022221022111200 |
4 | 2331200323001033213202 |
5 | 3201333240220221310 |
6 | 43410500301222030 |
7 | 2512622166130515 |
oct | 275407301174742 |
9 | 51100438838450 |
10 | 13023331023330 |
11 | 4171188932961 |
12 | 1564013261916 |
13 | 7361304b8074 |
14 | 330492880d7c |
15 | 178b77a829c0 |
hex | bd83b04f9e2 |
13023331023330 has 96 divisors (see below), whose sum is σ = 35988786497664. Its totient is φ = 3256172487168.
The previous prime is 13023331023301. The next prime is 13023331023349. The reversal of 13023331023330 is 3332013332031.
13023331023330 is a `hidden beast` number, since 1 + 302 + 3 + 3 + 3 + 1 + 0 + 23 + 330 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 13023331023294 and 13023331023303.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15780084 + ... + 16584863.
It is an arithmetic number, because the mean of its divisors is an integer number (374883192684).
Almost surely, 213023331023330 is an apocalyptic number.
13023331023330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13023331023330 is an abundant number, since it is smaller than the sum of its proper divisors (22965455474334).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13023331023330 is a wasteful number, since it uses less digits than its factorization.
13023331023330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32365240 (or 32365237 counting only the distinct ones).
The product of its (nonzero) digits is 8748, while the sum is 27.
Adding to 13023331023330 its reverse (3332013332031), we get a palindrome (16355344355361).
The spelling of 13023331023330 in words is "thirteen trillion, twenty-three billion, three hundred thirty-one million, twenty-three thousand, three hundred thirty".
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