Base | Representation |
---|---|
bin | 1010101110000… |
… | …11100100011110 |
3 | 20021012220210021 |
4 | 11113003210132 |
5 | 141010230024 |
6 | 12531302354 |
7 | 2141251426 |
oct | 527034436 |
9 | 207186707 |
10 | 89930014 |
11 | 46843829 |
12 | 2614a9ba |
13 | 15829135 |
14 | bd2d486 |
15 | 7d65de4 |
hex | 55c391e |
89930014 has 16 divisors (see below), whose sum is σ = 138021840. Its totient is φ = 43934400.
The previous prime is 89930011. The next prime is 89930041. The reversal of 89930014 is 41003998.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89930011) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13089 + ... + 18739.
It is an arithmetic number, because the mean of its divisors is an integer number (8626365).
Almost surely, 289930014 is an apocalyptic number.
89930014 is a deficient number, since it is larger than the sum of its proper divisors (48091826).
89930014 is a wasteful number, since it uses less digits than its factorization.
89930014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5835.
The product of its (nonzero) digits is 7776, while the sum is 34.
The square root of 89930014 is about 9483.1436770725. The cubic root of 89930014 is about 448.0242832022.
The spelling of 89930014 in words is "eighty-nine million, nine hundred thirty thousand, fourteen".
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