Base | Representation |
---|---|
bin | 1011001100011… |
… | …00010111110001 |
3 | 20112200112011001 |
4 | 11212030113301 |
5 | 143014220400 |
6 | 13152322001 |
7 | 2220056521 |
oct | 546142761 |
9 | 215615131 |
10 | 93898225 |
11 | 49004143 |
12 | 27543301 |
13 | 165b83a5 |
14 | c683681 |
15 | 839ba6a |
hex | 598c5f1 |
93898225 has 24 divisors (see below), whose sum is σ = 127277568. Its totient is φ = 68409600.
The previous prime is 93898223. The next prime is 93898229. The reversal of 93898225 is 52289839.
It is not a de Polignac number, because 93898225 - 21 = 93898223 is a prime.
It is not an unprimeable number, because it can be changed into a prime (93898223) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9612 + ... + 16738.
It is an arithmetic number, because the mean of its divisors is an integer number (5303232).
Almost surely, 293898225 is an apocalyptic number.
It is an amenable number.
93898225 is a deficient number, since it is larger than the sum of its proper divisors (33379343).
93898225 is a wasteful number, since it uses less digits than its factorization.
93898225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7185 (or 7180 counting only the distinct ones).
The product of its digits is 311040, while the sum is 46.
The square root of 93898225 is about 9690.1096485024. The cubic root of 93898225 is about 454.5194378746.
The spelling of 93898225 in words is "ninety-three million, eight hundred ninety-eight thousand, two hundred twenty-five".
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