Base | Representation |
---|---|
bin | 11000101101110… |
… | …01110111010000 |
3 | 112110010111100100 |
4 | 30112321313100 |
5 | 411034041033 |
6 | 32323452400 |
7 | 5065165611 |
oct | 1426716720 |
9 | 473114310 |
10 | 207330768 |
11 | a703a747 |
12 | 59527100 |
13 | 33c52c38 |
14 | 1d76dc08 |
15 | 13306513 |
hex | c5b9dd0 |
207330768 has 60 divisors (see below), whose sum is σ = 594407268. Its totient is φ = 67422720.
The previous prime is 207330719. The next prime is 207330791. The reversal of 207330768 is 867033702.
It can be written as a sum of positive squares in 2 ways, for example, as 3069504 + 204261264 = 1752^2 + 14292^2 .
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11655 + ... + 23462.
Almost surely, 2207330768 is an apocalyptic number.
It is an amenable number.
207330768 is an abundant number, since it is smaller than the sum of its proper divisors (387076500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
207330768 is a wasteful number, since it uses less digits than its factorization.
207330768 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35172 (or 35163 counting only the distinct ones).
The product of its (nonzero) digits is 42336, while the sum is 36.
The square root of 207330768 is about 14398.9849642258. The cubic root of 207330768 is about 591.8630831405.
The spelling of 207330768 in words is "two hundred seven million, three hundred thirty thousand, seven hundred sixty-eight".
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