Base | Representation |
---|---|
bin | 1011001100100010011001… |
… | …1100010011001001101110 |
3 | 1121120211022112201000011210 |
4 | 2303020212130103021232 |
5 | 3103141410413114042 |
6 | 42103051244455250 |
7 | 2410240541641455 |
oct | 263104634231156 |
9 | 47524275630153 |
10 | 12310021223022 |
11 | 3a167180712a6 |
12 | 146992124a526 |
13 | 6b3aa3729953 |
14 | 307b45a09b9c |
15 | 16532a280a9c |
hex | b322671326e |
12310021223022 has 16 divisors (see below), whose sum is σ = 24620105228112. Its totient is φ = 4103329944000.
The previous prime is 12310021223011. The next prime is 12310021223077. The reversal of 12310021223022 is 22032212001321.
It is a super-3 number, since 3×123100212230223 (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a self number, because there is not a number n which added to its sum of digits gives 12310021223022.
It is a congruent 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, 159588 + ... + 4964424.
It is an arithmetic number, because the mean of its divisors is an integer number (1538756576757).
Almost surely, 212310021223022 is an apocalyptic number.
12310021223022 is an abundant number, since it is smaller than the sum of its proper divisors (12310084005090).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12310021223022 is a wasteful number, since it uses less digits than its factorization.
12310021223022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5231843.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 12310021223022 its reverse (22032212001321), we get a palindrome (34342233224343).
The spelling of 12310021223022 in words is "twelve trillion, three hundred ten billion, twenty-one million, two hundred twenty-three thousand, twenty-two".
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