Base | Representation |
---|---|
bin | 10001111010011111101… |
… | …101110001100001010010 |
3 | 11100200112022100211110222 |
4 | 101322133231301201102 |
5 | 130132132244121224 |
6 | 2341310532153042 |
7 | 154640216150636 |
oct | 21723755614122 |
9 | 4320468324428 |
10 | 1231040223314 |
11 | 435099127310 |
12 | 17a700a68782 |
13 | 8c118331355 |
14 | 43822b90dc6 |
15 | 2204ecddb5e |
hex | 11e9fb71852 |
1231040223314 has 16 divisors (see below), whose sum is σ = 2014486501536. Its totient is φ = 559547892000.
The previous prime is 1231040223227. The next prime is 1231040223337. The reversal of 1231040223314 is 4133220401321.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20789 + ... + 1569239.
It is an arithmetic number, because the mean of its divisors is an integer number (125905406346).
Almost surely, 21231040223314 is an apocalyptic number.
1231040223314 is a deficient number, since it is larger than the sum of its proper divisors (783446278222).
1231040223314 is a wasteful number, since it uses less digits than its factorization.
1231040223314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1584601.
The product of its (nonzero) digits is 3456, while the sum is 26.
Adding to 1231040223314 its reverse (4133220401321), we get a palindrome (5364260624635).
The spelling of 1231040223314 in words is "one trillion, two hundred thirty-one billion, forty million, two hundred twenty-three thousand, three hundred fourteen".
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