Base | Representation |
---|---|
bin | 1001000111011011011100… |
… | …1000101010001101001011 |
3 | 1022111012201012211121002211 |
4 | 2101312313020222031023 |
5 | 2303210034141431443 |
6 | 33152335302205551 |
7 | 2053104004324456 |
oct | 221666710521513 |
9 | 38435635747084 |
10 | 10023231202123 |
11 | 3214912788017 |
12 | 115a69ba238b7 |
13 | 5792570a7b79 |
14 | 2691ac60249d |
15 | 125ad96c219d |
hex | 91db722a34b |
10023231202123 has 12 divisors (see below), whose sum is σ = 10647904881592. Its totient is φ = 9433284376320.
The previous prime is 10023231202111. The next prime is 10023231202141. The reversal of 10023231202123 is 32120213232001.
10023231202123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10023231202123 - 213 = 10023231193931 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10023231202094 and 10023231202103.
It is not an unprimeable number, because it can be changed into a prime (10023231202183) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7460536 + ... + 8700922.
Almost surely, 210023231202123 is an apocalyptic number.
10023231202123 is a deficient number, since it is larger than the sum of its proper divisors (624673679469).
10023231202123 is a wasteful number, since it uses less digits than its factorization.
10023231202123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1268382 (or 1268365 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 10023231202123 its reverse (32120213232001), we get a palindrome (42143444434124).
The spelling of 10023231202123 in words is "ten trillion, twenty-three billion, two hundred thirty-one million, two hundred two thousand, one hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •