Base | Representation |
---|---|
bin | 1001001101101110001100… |
… | …0111010100111111111100 |
3 | 1022212112202201200210202022 |
4 | 2103123203013110333330 |
5 | 2311442442331424040 |
6 | 33314135210215312 |
7 | 2063652062404022 |
oct | 223334307247774 |
9 | 38775681623668 |
10 | 10131343233020 |
11 | 3256751149a89 |
12 | 1177632424538 |
13 | 5864c63c4299 |
14 | 270506b70712 |
15 | 128815b866b5 |
hex | 936e31d4ffc |
10131343233020 has 48 divisors (see below), whose sum is σ = 21724696149408. Its totient is φ = 3967847654400.
The previous prime is 10131343233001. The next prime is 10131343233041. The reversal of 10131343233020 is 2033234313101.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25125806 + ... + 25525845.
It is an arithmetic number, because the mean of its divisors is an integer number (452597836446).
Almost surely, 210131343233020 is an apocalyptic number.
10131343233020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10131343233020 is an abundant number, since it is smaller than the sum of its proper divisors (11593352916388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10131343233020 is a wasteful number, since it uses less digits than its factorization.
10131343233020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50651870 (or 50651868 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 26.
Adding to 10131343233020 its reverse (2033234313101), we get a palindrome (12164577546121).
The spelling of 10131343233020 in words is "ten trillion, one hundred thirty-one billion, three hundred forty-three million, two hundred thirty-three thousand, twenty".
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