Base | Representation |
---|---|
bin | 11101011011001000110… |
… | …11011100010111001111 |
3 | 10120122120111001122000022 |
4 | 32231210123130113033 |
5 | 113031013032331343 |
6 | 2052240434252355 |
7 | 133020402110666 |
oct | 16554433342717 |
9 | 3518514048008 |
10 | 1011002230223 |
11 | 35a844447347 |
12 | 143b327270bb |
13 | 7444c7c433b |
14 | 36d0b737ddd |
15 | 1b4725e6568 |
hex | eb646dc5cf |
1011002230223 has 4 divisors (see below), whose sum is σ = 1011009549888. Its totient is φ = 1010994910560.
The previous prime is 1011002230213. The next prime is 1011002230283. The reversal of 1011002230223 is 3220322001101.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 1011002230223 - 28 = 1011002229967 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 (1011002230213) 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, 3448586 + ... + 3730247.
It is an arithmetic number, because the mean of its divisors is an integer number (252752387472).
Almost surely, 21011002230223 is an apocalyptic number.
1011002230223 is a deficient number, since it is larger than the sum of its proper divisors (7319665).
1011002230223 is an equidigital number, since it uses as much as digits as its factorization.
1011002230223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7319664.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 1011002230223 its reverse (3220322001101), we get a palindrome (4231324231324).
The spelling of 1011002230223 in words is "one trillion, eleven billion, two million, two hundred thirty thousand, two hundred twenty-three".
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