Base | Representation |
---|---|
bin | 1011111001011… |
… | …01101111101100 |
3 | 20221210110201210 |
4 | 11330231233230 |
5 | 201022131332 |
6 | 13523034420 |
7 | 2321206125 |
oct | 574555754 |
9 | 227713653 |
10 | 99802092 |
11 | 51376875 |
12 | 2950ba10 |
13 | 178a46c0 |
14 | d37d04c |
15 | 8b65ecc |
hex | 5f2dbec |
99802092 has 24 divisors (see below), whose sum is σ = 250785136. Its totient is φ = 30708288.
The previous prime is 99802081. The next prime is 99802111. The reversal of 99802092 is 29020899.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a self number, because there is not a number n which added to its sum of digits gives 99802092.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 319723 + ... + 320034.
Almost surely, 299802092 is an apocalyptic number.
It is an amenable number.
99802092 is an abundant number, since it is smaller than the sum of its proper divisors (150983044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
99802092 is a wasteful number, since it uses less digits than its factorization.
99802092 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 639777 (or 639775 counting only the distinct ones).
The product of its (nonzero) digits is 23328, while the sum is 39.
The square root of 99802092 is about 9990.0996992022. The cubic root of 99802092 is about 463.8524786182.
The spelling of 99802092 in words is "ninety-nine million, eight hundred two thousand, ninety-two".
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