Base | Representation |
---|---|
bin | 100011000100011010… |
… | …0110110011111101001 |
3 | 21012101111001101122011 |
4 | 1012020310312133221 |
5 | 2213213330000410 |
6 | 54332534355521 |
7 | 5304152303344 |
oct | 1061064663751 |
9 | 235344041564 |
10 | 75310000105 |
11 | 29a3659380a |
12 | 127191bbba1 |
13 | 7142595952 |
14 | 3905d3145b |
15 | 1e5b89e18a |
hex | 1188d367e9 |
75310000105 has 8 divisors (see below), whose sum is σ = 90770116032. Its totient is φ = 59982589488.
The previous prime is 75310000079. The next prime is 75310000127. The reversal of 75310000105 is 50100001357.
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 75310000105 - 27 = 75309999977 is a prime.
It is a super-2 number, since 2×753100001052 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33175077 + ... + 33177346.
It is an arithmetic number, because the mean of its divisors is an integer number (11346264504).
Almost surely, 275310000105 is an apocalyptic number.
It is an amenable number.
75310000105 is a deficient number, since it is larger than the sum of its proper divisors (15460115927).
75310000105 is a wasteful number, since it uses less digits than its factorization.
75310000105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66352655.
The product of its (nonzero) digits is 525, while the sum is 22.
The spelling of 75310000105 in words is "seventy-five billion, three hundred ten million, one hundred five", and thus it is an aban number.
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