Base | Representation |
---|---|
bin | 1011000110001… |
… | …11111111101100 |
3 | 20111011122210001 |
4 | 11203013333230 |
5 | 142313000433 |
6 | 13123154044 |
7 | 2210166460 |
oct | 543077754 |
9 | 214148701 |
10 | 93093868 |
11 | 4860488a |
12 | 27215924 |
13 | 1639623a |
14 | c5144a0 |
15 | 828d57d |
hex | 58c7fec |
93093868 has 24 divisors (see below), whose sum is σ = 192195584. Its totient is φ = 38610000.
The previous prime is 93093841. The next prime is 93093877. The reversal of 93093868 is 86839039.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52758 + ... + 54493.
Almost surely, 293093868 is an apocalyptic number.
It is an amenable number.
93093868 is an abundant number, since it is smaller than the sum of its proper divisors (99101716).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
93093868 is a wasteful number, since it uses less digits than its factorization.
93093868 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 107293 (or 107291 counting only the distinct ones).
The product of its (nonzero) digits is 279936, while the sum is 46.
The square root of 93093868 is about 9648.5163626332. The cubic root of 93093868 is about 453.2178697193.
It can be divided in two parts, 93093 and 868, that added together give a triangular number (93961 = T433).
The spelling of 93093868 in words is "ninety-three million, ninety-three thousand, eight hundred sixty-eight".
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