Base | Representation |
---|---|
bin | 1011000101110… |
… | …00001000011110 |
3 | 20111001100122121 |
4 | 11202320020132 |
5 | 142303411034 |
6 | 13121533154 |
7 | 2206506160 |
oct | 542701036 |
9 | 214040577 |
10 | 93028894 |
11 | 4856aa92 |
12 | 271a41ba |
13 | 163727aa |
14 | c4d8930 |
15 | 82791b4 |
hex | 58b821e |
93028894 has 16 divisors (see below), whose sum is σ = 159868800. Its totient is φ = 39771864.
The previous prime is 93028867. The next prime is 93028907. The reversal of 93028894 is 49882039.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 93028894.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2064 + ... + 13795.
It is an arithmetic number, because the mean of its divisors is an integer number (9991800).
Almost surely, 293028894 is an apocalyptic number.
93028894 is a deficient number, since it is larger than the sum of its proper divisors (66839906).
93028894 is a wasteful number, since it uses less digits than its factorization.
93028894 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16287.
The product of its (nonzero) digits is 124416, while the sum is 43.
The square root of 93028894 is about 9645.1487287652. The cubic root of 93028894 is about 453.1124054462.
The spelling of 93028894 in words is "ninety-three million, twenty-eight thousand, eight hundred ninety-four".
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