Base | Representation |
---|---|
bin | 1001000110110110001010… |
… | …0110011110011011000111 |
3 | 1022110020212201200021112102 |
4 | 2101231202212132123013 |
5 | 2303024040043121411 |
6 | 33144002224142315 |
7 | 2052301000224554 |
oct | 221554246363307 |
9 | 38406781607472 |
10 | 10013223020231 |
11 | 3210647394912 |
12 | 115876816799b |
13 | 5783207b4552 |
14 | 2688dd34da2b |
15 | 125700c49d3b |
hex | 91b6299e6c7 |
10013223020231 has 8 divisors (see below), whose sum is σ = 10336931020800. Its totient is φ = 9689558820120.
The previous prime is 10013223020221. The next prime is 10013223020299. The reversal of 10013223020231 is 13202032231001.
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 10013223020231 - 222 = 10013218825927 is a prime.
It is a super-2 number, since 2×100132230202312 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10013223020221) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10485191 + ... + 11400248.
It is an arithmetic number, because the mean of its divisors is an integer number (1292116377600).
Almost surely, 210013223020231 is an apocalyptic number.
10013223020231 is a deficient number, since it is larger than the sum of its proper divisors (323708000569).
10013223020231 is a wasteful number, since it uses less digits than its factorization.
10013223020231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21900229.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 10013223020231 its reverse (13202032231001), we get a palindrome (23215255251232).
The spelling of 10013223020231 in words is "ten trillion, thirteen billion, two hundred twenty-three million, twenty thousand, two hundred thirty-one".
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