Base | Representation |
---|---|
bin | 1011000110101101110101… |
… | …0100111010001001011111 |
3 | 1121020021011121111202202121 |
4 | 2301223131110322021133 |
5 | 3100022100114113043 |
6 | 41545111251403411 |
7 | 2400100303063423 |
oct | 261533524721137 |
9 | 47207147452677 |
10 | 12210010301023 |
11 | 3988266556357 |
12 | 145246b8b3567 |
13 | 6a7525894ab2 |
14 | 302d79344b83 |
15 | 1629250d9ded |
hex | b1add53a25f |
12210010301023 has 8 divisors (see below), whose sum is σ = 12603962157696. Its totient is φ = 11816063479200.
The previous prime is 12210010300993. The next prime is 12210010301029. The reversal of 12210010301023 is 32010301001221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12210010301023 - 241 = 10010987045471 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12210010300988 and 12210010301006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12210010301029) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4021365 + ... + 6371137.
It is an arithmetic number, because the mean of its divisors is an integer number (1575495269712).
Almost surely, 212210010301023 is an apocalyptic number.
12210010301023 is a deficient number, since it is larger than the sum of its proper divisors (393951856673).
12210010301023 is a wasteful number, since it uses less digits than its factorization.
12210010301023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2517425.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 12210010301023 its reverse (32010301001221), we get a palindrome (44220311302244).
The spelling of 12210010301023 in words is "twelve trillion, two hundred ten billion, ten million, three hundred one thousand, twenty-three".
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