Base | Representation |
---|---|
bin | 101111101001110000… |
… | …1111010010111110110 |
3 | 100210010202211122020110 |
4 | 1133103201322113312 |
5 | 3134034240131410 |
6 | 115002230043450 |
7 | 10251624153312 |
oct | 1372341722766 |
9 | 323122748213 |
10 | 102333130230 |
11 | 3a443425401 |
12 | 179bb1a9586 |
13 | 985acb4586 |
14 | 4d4ac74b42 |
15 | 29ddea2720 |
hex | 17d387a5f6 |
102333130230 has 64 divisors (see below), whose sum is σ = 247535366400. Its totient is φ = 27074010240.
The previous prime is 102333130217. The next prime is 102333130253. The reversal of 102333130230 is 32031333201.
It is a junction number, because it is equal to n+sod(n) for n = 102333130197 and 102333130206.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6752001 + ... + 6767139.
It is an arithmetic number, because the mean of its divisors is an integer number (3867740100).
Almost surely, 2102333130230 is an apocalyptic number.
102333130230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
102333130230 is an abundant number, since it is smaller than the sum of its proper divisors (145202236170).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102333130230 is a wasteful number, since it uses less digits than its factorization.
102333130230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16909.
The product of its (nonzero) digits is 972, while the sum is 21.
Adding to 102333130230 its reverse (32031333201), we get a palindrome (134364463431).
The spelling of 102333130230 in words is "one hundred two billion, three hundred thirty-three million, one hundred thirty thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •