Base | Representation |
---|---|
bin | 10000111010011110… |
… | …01010110000010000 |
3 | 212102211110122202100 |
4 | 20131033022300100 |
5 | 122044043400224 |
6 | 4101013320400 |
7 | 441010360230 |
oct | 103517126020 |
9 | 25384418670 |
10 | 9080450064 |
11 | 393a74a594 |
12 | 1915036100 |
13 | b1933a49a |
14 | 621d97cc0 |
15 | 3822bdac9 |
hex | 21d3cac10 |
9080450064 has 120 divisors (see below), whose sum is σ = 29980001792. Its totient is φ = 2510714880.
The previous prime is 9080450063. The next prime is 9080450069. The reversal of 9080450064 is 4600540809.
9080450064 is a `hidden beast` number, since 90 + 8 + 0 + 4 + 500 + 64 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (9080450063) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 114049 + ... + 176544.
Almost surely, 29080450064 is an apocalyptic number.
It is an amenable number.
9080450064 is an abundant number, since it is smaller than the sum of its proper divisors (20899551728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9080450064 is a wasteful number, since it uses less digits than its factorization.
9080450064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 290645 (or 290636 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 36.
The square root of 9080450064 is about 95291.3955402060. The cubic root of 9080450064 is about 2086.2633311265.
The spelling of 9080450064 in words is "nine billion, eighty million, four hundred fifty thousand, sixty-four".
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