Base | Representation |
---|---|
bin | 11110111111110… |
… | …11111010100000 |
3 | 200010021220020220 |
4 | 33133323322200 |
5 | 1013031430422 |
6 | 41445203040 |
7 | 6305135166 |
oct | 1737737240 |
9 | 603256226 |
10 | 260030112 |
11 | 123864521 |
12 | 73100480 |
13 | 41b44b94 |
14 | 2676b236 |
15 | 17c65e5c |
hex | f7fbea0 |
260030112 has 24 divisors (see below), whose sum is σ = 682579296. Its totient is φ = 86676672.
The previous prime is 260030107. The next prime is 260030123. The reversal of 260030112 is 211030062.
It is a tau number, because it is divible by the number of its divisors (24).
It is a junction number, because it is equal to n+sod(n) for n = 260030091 and 260030100.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1354228 + ... + 1354419.
It is an arithmetic number, because the mean of its divisors is an integer number (28440804).
Almost surely, 2260030112 is an apocalyptic number.
It is an amenable number.
260030112 is an abundant number, since it is smaller than the sum of its proper divisors (422549184).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
260030112 is a wasteful number, since it uses less digits than its factorization.
260030112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2708660 (or 2708652 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 260030112 is about 16125.4492030455. The cubic root of 260030112 is about 638.2750686745.
Adding to 260030112 its reverse (211030062), we get a palindrome (471060174).
Subtracting from 260030112 its reverse (211030062), we obtain a triangular number (49000050 = T9899).
The spelling of 260030112 in words is "two hundred sixty million, thirty thousand, one hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •