Base | Representation |
---|---|
bin | 1001001101010000001111… |
… | …1000011001000111000001 |
3 | 1022211210000101122020100221 |
4 | 2103110003320121013001 |
5 | 2311330011033444413 |
6 | 33310325312543041 |
7 | 2063245612665340 |
oct | 223240370310701 |
9 | 38753011566327 |
10 | 10123303031233 |
11 | 32532a5713417 |
12 | 1175b69851a81 |
13 | 585814746832 |
14 | 26dd82dddb57 |
15 | 1284e4d9968d |
hex | 93503e191c1 |
10123303031233 has 4 divisors (see below), whose sum is σ = 11569489178560. Its totient is φ = 8677116883908.
The previous prime is 10123303031209. The next prime is 10123303031239. The reversal of 10123303031233 is 33213030332101.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 10123303031233 - 29 = 10123303030721 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10123303031198 and 10123303031207.
It is not an unprimeable number, because it can be changed into a prime (10123303031239) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 723093073653 + ... + 723093073666.
It is an arithmetic number, because the mean of its divisors is an integer number (2892372294640).
Almost surely, 210123303031233 is an apocalyptic number.
It is an amenable number.
10123303031233 is a deficient number, since it is larger than the sum of its proper divisors (1446186147327).
10123303031233 is an equidigital number, since it uses as much as digits as its factorization.
10123303031233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1446186147326.
The product of its (nonzero) digits is 2916, while the sum is 25.
Adding to 10123303031233 its reverse (33213030332101), we get a palindrome (43336333363334).
The spelling of 10123303031233 in words is "ten trillion, one hundred twenty-three billion, three hundred three million, thirty-one thousand, two hundred thirty-three".
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