Base | Representation |
---|---|
bin | 1011001011010000… |
… | …1101110110101000 |
3 | 21202002002110011111 |
4 | 2302310031312220 |
5 | 22121002021210 |
6 | 1213405040104 |
7 | 134225566651 |
oct | 26264156650 |
9 | 7662073144 |
10 | 3000032680 |
11 | 12aa492a57 |
12 | 6b8856034 |
13 | 38a6c6388 |
14 | 206614528 |
15 | 12859d88a |
hex | b2d0dda8 |
3000032680 has 16 divisors (see below), whose sum is σ = 6750073620. Its totient is φ = 1200013056.
The previous prime is 3000032677. The next prime is 3000032731. The reversal of 3000032680 is 862300003.
3000032680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 2990558596 + 9474084 = 54686^2 + 3078^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37500369 + ... + 37500448.
Almost surely, 23000032680 is an apocalyptic number.
It is an amenable number.
3000032680 is an abundant number, since it is smaller than the sum of its proper divisors (3750040940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3000032680 is a wasteful number, since it uses less digits than its factorization.
3000032680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75000828 (or 75000824 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 22.
The square root of 3000032680 is about 54772.5540759238. The cubic root of 3000032680 is about 1442.2548072568.
Adding to 3000032680 its reverse (862300003), we get a palindrome (3862332683).
The spelling of 3000032680 in words is "three billion, thirty-two thousand, six hundred eighty".
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