Base | Representation |
---|---|
bin | 10011011010010010… |
… | …11010110011100110 |
3 | 222220021011202110221 |
4 | 21231021122303212 |
5 | 132320301321410 |
6 | 4442024434554 |
7 | 516150026503 |
oct | 115511326346 |
9 | 28807152427 |
10 | 10421120230 |
11 | 44684a5964 |
12 | 202a018a5a |
13 | ca1015041 |
14 | 70c0644aa |
15 | 40ed444da |
hex | 26d25ace6 |
10421120230 has 16 divisors (see below), whose sum is σ = 19111942224. Its totient is φ = 4089797920.
The previous prime is 10421120221. The next prime is 10421120243. The reversal of 10421120230 is 3202112401.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9830716 + ... + 9831775.
It is an arithmetic number, because the mean of its divisors is an integer number (1194496389).
Almost surely, 210421120230 is an apocalyptic number.
10421120230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10421120230 is a deficient number, since it is larger than the sum of its proper divisors (8690821994).
10421120230 is a wasteful number, since it uses less digits than its factorization.
10421120230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19662551.
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 10421120230 its reverse (3202112401), we get a palindrome (13623232631).
The spelling of 10421120230 in words is "ten billion, four hundred twenty-one million, one hundred twenty thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •