Base | Representation |
---|---|
bin | 1011001011101… |
… | …11110001101100 |
3 | 20112112020102201 |
4 | 11211313301230 |
5 | 143004020433 |
6 | 13150431244 |
7 | 2216255551 |
oct | 545676154 |
9 | 215466381 |
10 | 93813868 |
11 | 48a56825 |
12 | 27502524 |
13 | 16588b85 |
14 | c660a28 |
15 | 8381a7d |
hex | 5977c6c |
93813868 has 12 divisors (see below), whose sum is σ = 172815160. Its totient is φ = 44438112.
The previous prime is 93813859. The next prime is 93813877. The reversal of 93813868 is 86831839.
It is an interprime number because it is at equal distance from previous prime (93813859) and next prime (93813877).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 617121 + ... + 617272.
Almost surely, 293813868 is an apocalyptic number.
It is an amenable number.
93813868 is a deficient number, since it is larger than the sum of its proper divisors (79001292).
93813868 is a wasteful number, since it uses less digits than its factorization.
93813868 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1234416 (or 1234414 counting only the distinct ones).
The product of its digits is 248832, while the sum is 46.
The square root of 93813868 is about 9685.7559333281. The cubic root of 93813868 is about 454.3832855532.
The spelling of 93813868 in words is "ninety-three million, eight hundred thirteen thousand, eight hundred sixty-eight".
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