Base | Representation |
---|---|
bin | 1000100100011000… |
… | …1111000110100000 |
3 | 12221022001212021221 |
4 | 2021012033012200 |
5 | 14202312111222 |
6 | 1020123224424 |
7 | 110666432500 |
oct | 21106170640 |
9 | 5838055257 |
10 | 2300113312 |
11 | a803991a2 |
12 | 542378114 |
13 | 2a86b48c3 |
14 | 17b69ba00 |
15 | d6de50c7 |
hex | 8918f1a0 |
2300113312 has 72 divisors (see below), whose sum is σ = 5278468356. Its totient is φ = 983743488.
The previous prime is 2300113303. The next prime is 2300113331. The reversal of 2300113312 is 2133110032.
It can be written as a sum of positive squares in 2 ways, for example, as 1380568336 + 919544976 = 37156^2 + 30324^2 .
It is a Harshad number since it is a multiple of its sum of digits (16).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 959988 + ... + 962380.
Almost surely, 22300113312 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2300113312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2639234178).
2300113312 is an abundant number, since it is smaller than the sum of its proper divisors (2978355044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2300113312 is a wasteful number, since it uses less digits than its factorization.
2300113312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3030 (or 3015 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 16.
The square root of 2300113312 is about 47959.4965778416. The cubic root of 2300113312 is about 1320.0277986187.
Adding to 2300113312 its reverse (2133110032), we get a palindrome (4433223344).
The spelling of 2300113312 in words is "two billion, three hundred million, one hundred thirteen thousand, three hundred twelve".
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