Base | Representation |
---|---|
bin | 1011010000001… |
… | …10011110101100 |
3 | 20120121221020022 |
4 | 11220012132230 |
5 | 143131222010 |
6 | 13211141312 |
7 | 2224241636 |
oct | 550063654 |
9 | 216557208 |
10 | 94398380 |
11 | 4931599a |
12 | 27744838 |
13 | 16731c3b |
14 | c773a56 |
15 | 8449d55 |
hex | 5a067ac |
94398380 has 24 divisors (see below), whose sum is σ = 199111920. Its totient is φ = 37592640.
The previous prime is 94398361. The next prime is 94398383. The reversal of 94398380 is 8389349.
It is a super-2 number, since 2×943983802 = 17822108293248800, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (94398383) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5726 + ... + 14885.
It is an arithmetic number, because the mean of its divisors is an integer number (8296330).
Almost surely, 294398380 is an apocalyptic number.
It is an amenable number.
94398380 is an abundant number, since it is smaller than the sum of its proper divisors (104713540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
94398380 is a wasteful number, since it uses less digits than its factorization.
94398380 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20849 (or 20847 counting only the distinct ones).
The product of its (nonzero) digits is 186624, while the sum is 44.
The square root of 94398380 is about 9715.8828729046. The cubic root of 94398380 is about 455.3250183492.
The spelling of 94398380 in words is "ninety-four million, three hundred ninety-eight thousand, three hundred eighty".
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