Base | Representation |
---|---|
bin | 1011010101010… |
… | …10000110100101 |
3 | 20121212222120120 |
4 | 11222222012211 |
5 | 143314143311 |
6 | 13233352153 |
7 | 2233032606 |
oct | 552520645 |
9 | 217788516 |
10 | 95068581 |
11 | 49733483 |
12 | 27a08659 |
13 | 16907cca |
14 | c8a9dad |
15 | 852d706 |
hex | 5aaa1a5 |
95068581 has 4 divisors (see below), whose sum is σ = 126758112. Its totient is φ = 63379052.
The previous prime is 95068559. The next prime is 95068613. The reversal of 95068581 is 18586059.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 18586059 = 3 ⋅6195353.
It is a cyclic number.
It is not a de Polignac number, because 95068581 - 25 = 95068549 is a prime.
It is a super-2 number, since 2×950685812 = 18076070186707122, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (95068541) 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 3 ways as a sum of consecutive naturals, for example, 15844761 + ... + 15844766.
It is an arithmetic number, because the mean of its divisors is an integer number (31689528).
Almost surely, 295068581 is an apocalyptic number.
It is an amenable number.
95068581 is a deficient number, since it is larger than the sum of its proper divisors (31689531).
95068581 is a wasteful number, since it uses less digits than its factorization.
95068581 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31689530.
The product of its (nonzero) digits is 86400, while the sum is 42.
The square root of 95068581 is about 9750.3118411669. The cubic root of 95068581 is about 456.4000365753.
The spelling of 95068581 in words is "ninety-five million, sixty-eight thousand, five hundred eighty-one".
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