Base | Representation |
---|---|
bin | 1001010011000100000001… |
… | …0111101111011111001001 |
3 | 1100012022121120020202002201 |
4 | 2110301000113233133021 |
5 | 2314443403121130441 |
6 | 33424232302000201 |
7 | 2103411000224326 |
oct | 224610027573711 |
9 | 40168546222081 |
10 | 10223102130121 |
11 | 3291658700541 |
12 | 1191380276061 |
13 | 59205a744a7a |
14 | 274b2d4c5b4d |
15 | 12add664cc31 |
hex | 94c405ef7c9 |
10223102130121 has 8 divisors (see below), whose sum is σ = 10299686566400. Its totient is φ = 10146561078960.
The previous prime is 10223102130079. The next prime is 10223102130173. The reversal of 10223102130121 is 12103120132201.
10223102130121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 10223102130121 - 215 = 10223102097353 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10223102130191) 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, 10373166 + ... + 11315863.
It is an arithmetic number, because the mean of its divisors is an integer number (1287460820800).
Almost surely, 210223102130121 is an apocalyptic number.
It is an amenable number.
10223102130121 is a deficient number, since it is larger than the sum of its proper divisors (76584436279).
10223102130121 is a wasteful number, since it uses less digits than its factorization.
10223102130121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21692559.
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 10223102130121 its reverse (12103120132201), we get a palindrome (22326222262322).
The spelling of 10223102130121 in words is "ten trillion, two hundred twenty-three billion, one hundred two million, one hundred thirty thousand, one hundred twenty-one".
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