Base | Representation |
---|---|
bin | 1001000110010000111001… |
… | …1011111010100011010011 |
3 | 1022102022001200011120212101 |
4 | 2101210032123322203103 |
5 | 2302343044040443443 |
6 | 33135225530541231 |
7 | 2051465066556505 |
oct | 221441633724323 |
9 | 38368050146771 |
10 | 10003221031123 |
11 | 3207384541411 |
12 | 1156836597817 |
13 | 5773b857b8b8 |
14 | 268230c2dd75 |
15 | 125317ae784d |
hex | 9190e6fa8d3 |
10003221031123 has 8 divisors (see below), whose sum is σ = 10013564465792. Its totient is φ = 9992881244736.
The previous prime is 10003221031117. The next prime is 10003221031169. The reversal of 10003221031123 is 32113012230001.
10003221031123 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 10003221031123 - 213 = 10003221022931 is a prime.
It is a super-2 number, since 2×100032210311232 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10003221031123.
It is not an unprimeable number, because it can be changed into a prime (10003221031723) 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, 4591711 + ... + 6410167.
It is an arithmetic number, because the mean of its divisors is an integer number (1251695558224).
Almost surely, 210003221031123 is an apocalyptic number.
10003221031123 is a deficient number, since it is larger than the sum of its proper divisors (10343434669).
10003221031123 is a wasteful number, since it uses less digits than its factorization.
10003221031123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1824141.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 10003221031123 its reverse (32113012230001), we get a palindrome (42116233261124).
The spelling of 10003221031123 in words is "ten trillion, three billion, two hundred twenty-one million, thirty-one thousand, one hundred twenty-three".
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