Base | Representation |
---|---|
bin | 1011111010110… |
… | …01101110101010 |
3 | 20222010121212022 |
4 | 11331121232222 |
5 | 201043413000 |
6 | 13530544442 |
7 | 2322556304 |
oct | 575315652 |
9 | 228117768 |
10 | 99982250 |
11 | 5148a165 |
12 | 29598122 |
13 | 179386c4 |
14 | d3c8974 |
15 | 8b9e585 |
hex | 5f59baa |
99982250 has 32 divisors (see below), whose sum is σ = 187799040. Its totient is φ = 39858000.
The previous prime is 99982249. The next prime is 99982261. The reversal of 99982250 is 5228999.
It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109295 + ... + 110205.
It is an arithmetic number, because the mean of its divisors is an integer number (5868720).
Almost surely, 299982250 is an apocalyptic number.
99982250 is a deficient number, since it is larger than the sum of its proper divisors (87816790).
99982250 is a wasteful number, since it uses less digits than its factorization.
99982250 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1367 (or 1357 counting only the distinct ones).
The product of its (nonzero) digits is 116640, while the sum is 44.
The square root of 99982250 is about 9999.1124606137. The cubic root of 99982250 is about 464.1314190023.
The spelling of 99982250 in words is "ninety-nine million, nine hundred eighty-two thousand, two hundred fifty".
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