Base | Representation |
---|---|
bin | 111010100101… |
… | …1010010101000 |
3 | 2010210120221020 |
4 | 1311023102220 |
5 | 30330421341 |
6 | 3014212440 |
7 | 522043134 |
oct | 165132250 |
9 | 63716836 |
10 | 30717096 |
11 | 16380233 |
12 | a354120 |
13 | 64964c7 |
14 | 41183c4 |
15 | 2a6b566 |
hex | 1d4b4a8 |
30717096 has 64 divisors (see below), whose sum is σ = 82425600. Its totient is φ = 9504768.
The previous prime is 30717083. The next prime is 30717101. The reversal of 30717096 is 69071703.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31756 + ... + 32708.
It is an arithmetic number, because the mean of its divisors is an integer number (1287900).
Almost surely, 230717096 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 30717096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41212800).
30717096 is an abundant number, since it is smaller than the sum of its proper divisors (51708504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30717096 is a wasteful number, since it uses less digits than its factorization.
30717096 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1058 (or 1054 counting only the distinct ones).
The product of its (nonzero) digits is 7938, while the sum is 33.
The square root of 30717096 is about 5542.3006053443. The cubic root of 30717096 is about 313.1795422537.
Adding to 30717096 its reverse (69071703), we get a palindrome (99788799).
The spelling of 30717096 in words is "thirty million, seven hundred seventeen thousand, ninety-six".
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