Base | Representation |
---|---|
bin | 100011010000000011… |
… | …0011101101100100101 |
3 | 21020101200211111022102 |
4 | 1012200012131230211 |
5 | 2220013311234333 |
6 | 54435404141445 |
7 | 5316633401021 |
oct | 1064006355445 |
9 | 236350744272 |
10 | 75700493093 |
11 | 2a116a55995 |
12 | 12807b37885 |
13 | 71a5458ba4 |
14 | 3941b3d381 |
15 | 1e80cd5ae8 |
hex | 11a019db25 |
75700493093 has 8 divisors (see below), whose sum is σ = 75928524000. Its totient is φ = 75472526448.
The previous prime is 75700493081. The next prime is 75700493129. The reversal of 75700493093 is 39039400757.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 75700493093 - 216 = 75700427557 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (75700493003) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3452198 + ... + 3474056.
It is an arithmetic number, because the mean of its divisors is an integer number (9491065500).
Almost surely, 275700493093 is an apocalyptic number.
It is an amenable number.
75700493093 is a deficient number, since it is larger than the sum of its proper divisors (228030907).
75700493093 is a wasteful number, since it uses less digits than its factorization.
75700493093 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32131.
The product of its (nonzero) digits is 714420, while the sum is 47.
The spelling of 75700493093 in words is "seventy-five billion, seven hundred million, four hundred ninety-three thousand, ninety-three".
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