Base | Representation |
---|---|
bin | 1001010011011110100011… |
… | …0100000110000000111101 |
3 | 1100012222222211121121010102 |
4 | 2110313220310012000331 |
5 | 2320102444103231023 |
6 | 33431411041050445 |
7 | 2104052315413325 |
oct | 224675064060075 |
9 | 40188884547112 |
10 | 10230223102013 |
11 | 3294682270082 |
12 | 1192829026a25 |
13 | 592923b250c5 |
14 | 275207132285 |
15 | 12b1a18b0628 |
hex | 94de8d0603d |
10230223102013 has 8 divisors (see below), whose sum is σ = 10246375387128. Its totient is φ = 10214076801024.
The previous prime is 10230223101971. The next prime is 10230223102031. The reversal of 10230223102013 is 31020132203201.
It can be written as a sum of positive squares in 4 ways, for example, as 7655475523609 + 2574747578404 = 2766853^2 + 1604602^2 .
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 10230223102013 - 220 = 10230222053437 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10230223102063) 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, 1931981 + ... + 4918637.
It is an arithmetic number, because the mean of its divisors is an integer number (1280796923391).
Almost surely, 210230223102013 is an apocalyptic number.
It is an amenable number.
10230223102013 is a deficient number, since it is larger than the sum of its proper divisors (16152285115).
10230223102013 is an equidigital number, since it uses as much as digits as its factorization.
10230223102013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2992063.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 10230223102013 its reverse (31020132203201), we get a palindrome (41250355305214).
The spelling of 10230223102013 in words is "ten trillion, two hundred thirty billion, two hundred twenty-three million, one hundred two thousand, thirteen".
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