Base | Representation |
---|---|
bin | 1011001100100111001101… |
… | …1100100010100111110110 |
3 | 1121120221122120122210011021 |
4 | 2303021303130202213312 |
5 | 3103202032130211042 |
6 | 42103423354531354 |
7 | 2410314546663142 |
oct | 263116334424766 |
9 | 47527576583137 |
10 | 12311313132022 |
11 | 3a17220342693 |
12 | 146a021a36b5a |
13 | 6b3c4b290c48 |
14 | 307c29422222 |
15 | 1653a38c3867 |
hex | b32737229f6 |
12311313132022 has 32 divisors (see below), whose sum is σ = 18586137477600. Its totient is φ = 6116041209600.
The previous prime is 12311313131963. The next prime is 12311313132049. The reversal of 12311313132022 is 22023131311321.
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, 807768322 + ... + 807783562.
It is an arithmetic number, because the mean of its divisors is an integer number (580816796175).
Almost surely, 212311313132022 is an apocalyptic number.
12311313132022 is a deficient number, since it is larger than the sum of its proper divisors (6274824345578).
12311313132022 is a wasteful number, since it uses less digits than its factorization.
12311313132022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18592.
The product of its (nonzero) digits is 1296, while the sum is 25.
Adding to 12311313132022 its reverse (22023131311321), we get a palindrome (34334444443343).
The spelling of 12311313132022 in words is "twelve trillion, three hundred eleven billion, three hundred thirteen million, one hundred thirty-two thousand, twenty-two".
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