Base | Representation |
---|---|
bin | 1011110011011… |
… | …11110101101110 |
3 | 20220022221201101 |
4 | 11321233311232 |
5 | 200322233423 |
6 | 13454233314 |
7 | 2311456255 |
oct | 571576556 |
9 | 226287641 |
10 | 99024238 |
11 | 50995415 |
12 | 291b583a |
13 | 17691631 |
14 | d21979c |
15 | 8a607ad |
hex | 5e6fd6e |
99024238 has 16 divisors (see below), whose sum is σ = 157908240. Its totient is φ = 46440000.
The previous prime is 99024221. The next prime is 99024251. The reversal of 99024238 is 83242099.
It is a super-2 number, since 2×990242382 = 19611599422961288, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 99024197 and 99024206.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9063 + ... + 16738.
It is an arithmetic number, because the mean of its divisors is an integer number (9869265).
Almost surely, 299024238 is an apocalyptic number.
99024238 is a deficient number, since it is larger than the sum of its proper divisors (58884002).
99024238 is a wasteful number, since it uses less digits than its factorization.
99024238 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25923.
The product of its (nonzero) digits is 31104, while the sum is 37.
The square root of 99024238 is about 9951.0923018531. The cubic root of 99024238 is about 462.6442508894.
The spelling of 99024238 in words is "ninety-nine million, twenty-four thousand, two hundred thirty-eight".
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