Base | Representation |
---|---|
bin | 1011000111111… |
… | …10111111011001 |
3 | 20111121002210001 |
4 | 11203332333121 |
5 | 142342203004 |
6 | 13132053001 |
7 | 2212125301 |
oct | 543767731 |
9 | 214532701 |
10 | 93319129 |
11 | 48749052 |
12 | 27304161 |
13 | 16444927 |
14 | c572601 |
15 | 82d51a4 |
hex | 58fefd9 |
93319129 has 8 divisors (see below), whose sum is σ = 97394760. Its totient is φ = 89300736.
The previous prime is 93319123. The next prime is 93319153. The reversal of 93319129 is 92191339.
It can be written as a sum of positive squares in 4 ways, for example, as 235225 + 93083904 = 485^2 + 9648^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 93319129 - 225 = 59764697 is a prime.
It is not an unprimeable number, because it can be changed into a prime (93319123) by changing a digit.
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, 10962 + ... + 17515.
It is an arithmetic number, because the mean of its divisors is an integer number (12174345).
Almost surely, 293319129 is an apocalyptic number.
It is an amenable number.
93319129 is a deficient number, since it is larger than the sum of its proper divisors (4075631).
93319129 is a wasteful number, since it uses less digits than its factorization.
93319129 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28619.
The product of its digits is 13122, while the sum is 37.
The square root of 93319129 is about 9660.1826587286. The cubic root of 93319129 is about 453.5831285646.
The spelling of 93319129 in words is "ninety-three million, three hundred nineteen thousand, one hundred twenty-nine".
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