Base | Representation |
---|---|
bin | 1000111100111… |
… | …10000101000001 |
3 | 12020022021212121 |
4 | 10132132011001 |
5 | 123211041020 |
6 | 11241324241 |
7 | 1601210620 |
oct | 436360501 |
9 | 166267777 |
10 | 75096385 |
11 | 39432031 |
12 | 21196681 |
13 | 12734440 |
14 | 9d8b6b7 |
15 | 68d5baa |
hex | 479e141 |
75096385 has 16 divisors (see below), whose sum is σ = 110912256. Its totient is φ = 47533248.
The previous prime is 75096383. The next prime is 75096409. The reversal of 75096385 is 58369057.
It is not a de Polignac number, because 75096385 - 21 = 75096383 is a prime.
It is not an unprimeable number, because it can be changed into a prime (75096383) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82069 + ... + 82978.
It is an arithmetic number, because the mean of its divisors is an integer number (6932016).
Almost surely, 275096385 is an apocalyptic number.
It is an amenable number.
75096385 is a deficient number, since it is larger than the sum of its proper divisors (35815871).
75096385 is a wasteful number, since it uses less digits than its factorization.
75096385 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 165072.
The product of its (nonzero) digits is 226800, while the sum is 43.
The square root of 75096385 is about 8665.8170416874. The cubic root of 75096385 is about 421.8969092234.
The spelling of 75096385 in words is "seventy-five million, ninety-six thousand, three hundred eighty-five".
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