Base | Representation |
---|---|
bin | 1011111010011… |
… | …11110001001010 |
3 | 20222001112220012 |
4 | 11331033301022 |
5 | 201041111300 |
6 | 13530031522 |
7 | 2322326330 |
oct | 575176112 |
9 | 228045805 |
10 | 99941450 |
11 | 51461544 |
12 | 295785a2 |
13 | 17922c6b |
14 | d3b7b50 |
15 | 8b92435 |
hex | 5f4fc4a |
99941450 has 48 divisors (see below), whose sum is σ = 213408960. Its totient is φ = 34110720.
The previous prime is 99941447. The next prime is 99941459. The reversal of 99941450 is 5414999.
It is a happy number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 99941398 and 99941407.
It is not an unprimeable number, because it can be changed into a prime (99941459) 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, 98546 + ... + 99554.
It is an arithmetic number, because the mean of its divisors is an integer number (4446020).
Almost surely, 299941450 is an apocalyptic number.
99941450 is an abundant number, since it is smaller than the sum of its proper divisors (113467510).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
99941450 is a wasteful number, since it uses less digits than its factorization.
99941450 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1311 (or 1306 counting only the distinct ones).
The product of its (nonzero) digits is 58320, while the sum is 41.
The square root of 99941450 is about 9997.0720713617. The cubic root of 99941450 is about 464.0682773336.
The spelling of 99941450 in words is "ninety-nine million, nine hundred forty-one thousand, four hundred fifty".
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