Base | Representation |
---|---|
bin | 1001000001010… |
… | …11010111001011 |
3 | 12021101200200212 |
4 | 10200223113023 |
5 | 123333100313 |
6 | 11301551335 |
7 | 1606141031 |
oct | 440532713 |
9 | 167350625 |
10 | 75675083 |
11 | 397978a0 |
12 | 2141554b |
13 | 128a7973 |
14 | a09c551 |
15 | 699c3a8 |
hex | 482b5cb |
75675083 has 16 divisors (see below), whose sum is σ = 86939136. Its totient is φ = 65197440.
The previous prime is 75675079. The next prime is 75675091. The reversal of 75675083 is 38057657.
It is not a de Polignac number, because 75675083 - 22 = 75675079 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 75675083.
It is not an unprimeable number, because it can be changed into a prime (75675013) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 27266 + ... + 29912.
It is an arithmetic number, because the mean of its divisors is an integer number (5433696).
Almost surely, 275675083 is an apocalyptic number.
75675083 is a deficient number, since it is larger than the sum of its proper divisors (11264053).
75675083 is a wasteful number, since it uses less digits than its factorization.
75675083 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2794.
The product of its (nonzero) digits is 176400, while the sum is 41.
The square root of 75675083 is about 8699.1426589061. The cubic root of 75675083 is about 422.9778597059.
The spelling of 75675083 in words is "seventy-five million, six hundred seventy-five thousand, eighty-three".
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