Base | Representation |
---|---|
bin | 10010111001010000… |
… | …10101101110100111 |
3 | 222011221202021010110 |
4 | 21130220111232213 |
5 | 131233331410343 |
6 | 4354325224103 |
7 | 506243455401 |
oct | 113450255647 |
9 | 28157667113 |
10 | 10144013223 |
11 | 4336038303 |
12 | 1b71262033 |
13 | c587a13b6 |
14 | 6c332db71 |
15 | 3e5858833 |
hex | 25ca15ba7 |
10144013223 has 16 divisors (see below), whose sum is σ = 13964926976. Its totient is φ = 6542989920.
The previous prime is 10144013213. The next prime is 10144013233. The reversal of 10144013223 is 32231044101.
It is an interprime number because it is at equal distance from previous prime (10144013213) and next prime (10144013233).
It is not a de Polignac number, because 10144013223 - 210 = 10144012199 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10144013223.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10144013213) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 492765 + ... + 512937.
It is an arithmetic number, because the mean of its divisors is an integer number (872807936).
Almost surely, 210144013223 is an apocalyptic number.
10144013223 is a deficient number, since it is larger than the sum of its proper divisors (3820913753).
10144013223 is a wasteful number, since it uses less digits than its factorization.
10144013223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25614.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 10144013223 its reverse (32231044101), we get a palindrome (42375057324).
The spelling of 10144013223 in words is "ten billion, one hundred forty-four million, thirteen thousand, two hundred twenty-three".
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