Base | Representation |
---|---|
bin | 111010110000… |
… | …0010110000100 |
3 | 2010221222020011 |
4 | 1311200112010 |
5 | 30341201312 |
6 | 3020120004 |
7 | 522552430 |
oct | 165402604 |
9 | 63858204 |
10 | 30803332 |
11 | 16429aaa |
12 | a396004 |
13 | 64c6831 |
14 | 413b9c0 |
15 | 2a86da7 |
hex | 1d60584 |
30803332 has 24 divisors (see below), whose sum is σ = 64850240. Its totient is φ = 12506400.
The previous prime is 30803329. The next prime is 30803347. The reversal of 30803332 is 23330803.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28419 + ... + 29482.
Almost surely, 230803332 is an apocalyptic number.
It is an amenable number.
30803332 is an abundant number, since it is smaller than the sum of its proper divisors (34046908).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30803332 is a wasteful number, since it uses less digits than its factorization.
30803332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57931 (or 57929 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 22.
The square root of 30803332 is about 5550.0749544488. The cubic root of 30803332 is about 313.4723446357.
The spelling of 30803332 in words is "thirty million, eight hundred three thousand, three hundred thirty-two".
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