Base | Representation |
---|---|
bin | 10110101110001… |
… | …11000011010000 |
3 | 111021122212102120 |
4 | 23113013003100 |
5 | 342243420233 |
6 | 30525214240 |
7 | 4503065124 |
oct | 1327070320 |
9 | 437585376 |
10 | 190607568 |
11 | 98658318 |
12 | 53a01380 |
13 | 30649158 |
14 | 1b459584 |
15 | 11b014b3 |
hex | b5c70d0 |
190607568 has 20 divisors (see below), whose sum is σ = 492403008. Its totient is φ = 63535840.
The previous prime is 190607551. The next prime is 190607581. The reversal of 190607568 is 865706091.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1985448 + ... + 1985543.
Almost surely, 2190607568 is an apocalyptic number.
It is an amenable number.
190607568 is an abundant number, since it is smaller than the sum of its proper divisors (301795440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
190607568 is a wasteful number, since it uses less digits than its factorization.
190607568 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3971002 (or 3970996 counting only the distinct ones).
The product of its (nonzero) digits is 90720, while the sum is 42.
The square root of 190607568 is about 13806.0699694011. The cubic root of 190607568 is about 575.5018358674.
The spelling of 190607568 in words is "one hundred ninety million, six hundred seven thousand, five hundred sixty-eight".
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