Base | Representation |
---|---|
bin | 1011111010111… |
… | …01111001101110 |
3 | 20222011111022100 |
4 | 11331131321232 |
5 | 201044434332 |
6 | 13531155530 |
7 | 2322660162 |
oct | 575357156 |
9 | 228144270 |
10 | 99999342 |
11 | 514a0a93 |
12 | 295a5ba6 |
13 | 17943411 |
14 | d3d0ca2 |
15 | 8ba467c |
hex | 5f5de6e |
99999342 has 24 divisors (see below), whose sum is σ = 219636144. Its totient is φ = 32876064.
The previous prime is 99999329. The next prime is 99999343. The reversal of 99999342 is 24399999.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (99999343) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 36738 + ... + 39365.
It is an arithmetic number, because the mean of its divisors is an integer number (9151506).
Almost surely, 299999342 is an apocalyptic number.
99999342 is an abundant number, since it is smaller than the sum of its proper divisors (119636802).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
99999342 is a wasteful number, since it uses less digits than its factorization.
99999342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76184 (or 76181 counting only the distinct ones).
The product of its digits is 1417176, while the sum is 54.
The square root of 99999342 is about 9999.9670999459. The cubic root of 99999342 is about 464.1578653039.
The spelling of 99999342 in words is "ninety-nine million, nine hundred ninety-nine thousand, three hundred forty-two".
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