Base | Representation |
---|---|
bin | 1000111110111… |
… | …01001111001011 |
3 | 12020210102202000 |
4 | 10133131033023 |
5 | 123242330313 |
6 | 11251042043 |
7 | 1603336056 |
oct | 437351713 |
9 | 166712660 |
10 | 75355083 |
11 | 39599431 |
12 | 212a0323 |
13 | 127c510b |
14 | a017a9d |
15 | 6937673 |
hex | 47dd3cb |
75355083 has 16 divisors (see below), whose sum is σ = 117513600. Its totient is φ = 47592360.
The previous prime is 75355057. The next prime is 75355087. The reversal of 75355083 is 38055357.
It is not a de Polignac number, because 75355083 - 213 = 75346891 is a prime.
It is not an unprimeable number, because it can be changed into a prime (75355087) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 72933 + ... + 73958.
It is an arithmetic number, because the mean of its divisors is an integer number (7344600).
Almost surely, 275355083 is an apocalyptic number.
75355083 is a deficient number, since it is larger than the sum of its proper divisors (42158517).
75355083 is a wasteful number, since it uses less digits than its factorization.
75355083 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 146919 (or 146913 counting only the distinct ones).
The product of its (nonzero) digits is 63000, while the sum is 36.
The square root of 75355083 is about 8680.7305568138. The cubic root of 75355083 is about 422.3808153251.
The spelling of 75355083 in words is "seventy-five million, three hundred fifty-five thousand, eighty-three".
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