Base | Representation |
---|---|
bin | 10001010101000111… |
… | …01101101111100000 |
3 | 220000102000010101202 |
4 | 20222203231233200 |
5 | 123023302040224 |
6 | 4135115420332 |
7 | 446363120456 |
oct | 105243555740 |
9 | 26012003352 |
10 | 9303940064 |
11 | 3a44916971 |
12 | 1977a546a8 |
13 | b5372a5a3 |
14 | 6439329d6 |
15 | 396c17eae |
hex | 22a8edbe0 |
9303940064 has 48 divisors (see below), whose sum is σ = 20415402000. Its totient is φ = 4147881984.
The previous prime is 9303940049. The next prime is 9303940097. The reversal of 9303940064 is 4600493039.
9303940064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (38).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 439739 + ... + 460410.
It is an arithmetic number, because the mean of its divisors is an integer number (425320875).
Almost surely, 29303940064 is an apocalyptic number.
It is an amenable number.
9303940064 is an abundant number, since it is smaller than the sum of its proper divisors (11111461936).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9303940064 is a wasteful number, since it uses less digits than its factorization.
9303940064 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 900195 (or 900187 counting only the distinct ones).
The product of its (nonzero) digits is 69984, while the sum is 38.
The square root of 9303940064 is about 96456.9337269229. The cubic root of 9303940064 is about 2103.2406552031.
The spelling of 9303940064 in words is "nine billion, three hundred three million, nine hundred forty thousand, sixty-four".
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