Base | Representation |
---|---|
bin | 100010010001011… |
… | …1111011010011000 |
3 | 2222010222020102022 |
4 | 1010202333122120 |
5 | 4323401221240 |
6 | 310040554012 |
7 | 40333015445 |
oct | 10442773230 |
9 | 2863866368 |
10 | 1150023320 |
11 | 5401815a6 |
12 | 281182908 |
13 | 154346894 |
14 | aca409cc |
15 | 6ae679b5 |
hex | 448bf698 |
1150023320 has 32 divisors (see below), whose sum is σ = 2601864720. Its totient is φ = 457464960.
The previous prime is 1150023271. The next prime is 1150023323. The reversal of 1150023320 is 233200511.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1150023323) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72182 + ... + 86661.
Almost surely, 21150023320 is an apocalyptic number.
1150023320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1150023320 is an abundant number, since it is smaller than the sum of its proper divisors (1451841400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1150023320 is a wasteful number, since it uses less digits than its factorization.
1150023320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 159035 (or 159031 counting only the distinct ones).
The product of its (nonzero) digits is 180, while the sum is 17.
The square root of 1150023320 is about 33911.9937485250. The cubic root of 1150023320 is about 1047.6966348978.
Adding to 1150023320 its reverse (233200511), we get a palindrome (1383223831).
The spelling of 1150023320 in words is "one billion, one hundred fifty million, twenty-three thousand, three hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.087 sec. • engine limits •