Base | Representation |
---|---|
bin | 10010111001010000… |
… | …10101101110101110 |
3 | 222011221202021010201 |
4 | 21130220111232232 |
5 | 131233331410410 |
6 | 4354325224114 |
7 | 506243455411 |
oct | 113450255656 |
9 | 28157667121 |
10 | 10144013230 |
11 | 433603830a |
12 | 1b7126203a |
13 | c587a13c0 |
14 | 6c332db78 |
15 | 3e585883a |
hex | 25ca15bae |
10144013230 has 64 divisors (see below), whose sum is σ = 19877114880. Its totient is φ = 3705077376.
The previous prime is 10144013213. The next prime is 10144013233. The reversal of 10144013230 is 3231044101.
It is a junction number, because it is equal to n+sod(n) for n = 10144013198 and 10144013207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10144013233) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5063409 + ... + 5065411.
It is an arithmetic number, because the mean of its divisors is an integer number (310579920).
Almost surely, 210144013230 is an apocalyptic number.
10144013230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10144013230 is a deficient number, since it is larger than the sum of its proper divisors (9733101650).
10144013230 is a wasteful number, since it uses less digits than its factorization.
10144013230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2425.
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 10144013230 its reverse (3231044101), we get a palindrome (13375057331).
The spelling of 10144013230 in words is "ten billion, one hundred forty-four million, thirteen thousand, two hundred thirty".
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