Base | Representation |
---|---|
bin | 111001001110… |
… | …0001111110010 |
3 | 2002110011102100 |
4 | 1302130033302 |
5 | 30140000424 |
6 | 2551001230 |
7 | 512665614 |
oct | 162341762 |
9 | 62404370 |
10 | 30000114 |
11 | 15a30591 |
12 | a069216 |
13 | 62a5061 |
14 | 3dacdb4 |
15 | 2978dc9 |
hex | 1c9c3f2 |
30000114 has 24 divisors (see below), whose sum is σ = 65108160. Its totient is φ = 9983448.
The previous prime is 30000109. The next prime is 30000133. The reversal of 30000114 is 41100003.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 30000096 and 30000105.
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, 15027 + ... + 16905.
It is an arithmetic number, because the mean of its divisors is an integer number (2712840).
Almost surely, 230000114 is an apocalyptic number.
30000114 is an abundant number, since it is smaller than the sum of its proper divisors (35108046).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30000114 is a wasteful number, since it uses less digits than its factorization.
30000114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2774 (or 2771 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 9.
The square root of 30000114 is about 5477.2359817704. The cubic root of 30000114 is about 310.7236441777.
Adding to 30000114 its reverse (41100003), we get a palindrome (71100117).
The spelling of 30000114 in words is "thirty million, one hundred fourteen", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •