Base | Representation |
---|---|
bin | 1011000111010… |
… | …11100000010101 |
3 | 20111110001022001 |
4 | 11203223200111 |
5 | 142332124232 |
6 | 13130235301 |
7 | 2211343513 |
oct | 543534025 |
9 | 214401261 |
10 | 93239317 |
11 | 486a4096 |
12 | 27285b31 |
13 | 164174c2 |
14 | c5514b3 |
15 | 82bb6e7 |
hex | 58eb815 |
93239317 has 8 divisors (see below), whose sum is σ = 94130712. Its totient is φ = 92352000.
The previous prime is 93239303. The next prime is 93239347. The reversal of 93239317 is 71393239.
It can be written as a sum of positive squares in 4 ways, for example, as 29095236 + 64144081 = 5394^2 + 8009^2 .
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 93239317 - 215 = 93206549 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 (93239347) 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 7 ways as a sum of consecutive naturals, for example, 62217 + ... + 63697.
It is an arithmetic number, because the mean of its divisors is an integer number (11766339).
Almost surely, 293239317 is an apocalyptic number.
It is an amenable number.
93239317 is a deficient number, since it is larger than the sum of its proper divisors (891395).
93239317 is a wasteful number, since it uses less digits than its factorization.
93239317 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2039.
The product of its digits is 30618, while the sum is 37.
The square root of 93239317 is about 9656.0507972980. The cubic root of 93239317 is about 453.4537813719.
The spelling of 93239317 in words is "ninety-three million, two hundred thirty-nine thousand, three hundred seventeen".
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