Base | Representation |
---|---|
bin | 1011111001101… |
… | …11010000010100 |
3 | 20221212110011110 |
4 | 11330313100110 |
5 | 201024403134 |
6 | 13523535020 |
7 | 2321430522 |
oct | 574672024 |
9 | 227773143 |
10 | 99841044 |
11 | 513a3066 |
12 | 2952a470 |
13 | 178b9354 |
14 | d38d312 |
15 | 8b727e9 |
hex | 5f37414 |
99841044 has 12 divisors (see below), whose sum is σ = 232962464. Its totient is φ = 33280344.
The previous prime is 99841043. The next prime is 99841073. The reversal of 99841044 is 44014899.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 99840993 and 99841011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (99841043) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4160032 + ... + 4160055.
Almost surely, 299841044 is an apocalyptic number.
It is an amenable number.
99841044 is an abundant number, since it is smaller than the sum of its proper divisors (133121420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
99841044 is a wasteful number, since it uses less digits than its factorization.
99841044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8320094 (or 8320092 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 39.
The square root of 99841044 is about 9992.0490391110. The cubic root of 99841044 is about 463.9128168045.
The spelling of 99841044 in words is "ninety-nine million, eight hundred forty-one thousand, forty-four".
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