Base | Representation |
---|---|
bin | 1011000110001… |
… | …01111001100011 |
3 | 20111011020000002 |
4 | 11203011321203 |
5 | 142312212113 |
6 | 13123050215 |
7 | 2210132444 |
oct | 543057143 |
9 | 214136002 |
10 | 93085283 |
11 | 485a9395 |
12 | 2721096b |
13 | 16392365 |
14 | c5112cb |
15 | 828ac58 |
hex | 58c5e63 |
93085283 has 4 divisors (see below), whose sum is σ = 93252960. Its totient is φ = 92917608.
The previous prime is 93085277. The next prime is 93085297. The reversal of 93085283 is 38258039.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-93085283 is a prime.
It is a super-2 number, since 2×930852832 = 17329739822380178, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (93085243) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83003 + ... + 84116.
It is an arithmetic number, because the mean of its divisors is an integer number (23313240).
Almost surely, 293085283 is an apocalyptic number.
93085283 is a deficient number, since it is larger than the sum of its proper divisors (167677).
93085283 is a wasteful number, since it uses less digits than its factorization.
93085283 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 167676.
The product of its (nonzero) digits is 51840, while the sum is 38.
The square root of 93085283 is about 9648.0714653240. The cubic root of 93085283 is about 453.2039375628.
The spelling of 93085283 in words is "ninety-three million, eighty-five thousand, two hundred eighty-three".
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