Base | Representation |
---|---|
bin | 1011101101100… |
… | …01001011110111 |
3 | 20211212021111110 |
4 | 11312301023313 |
5 | 200122241234 |
6 | 13425410103 |
7 | 2302024446 |
oct | 566611367 |
9 | 224767443 |
10 | 98243319 |
11 | 50501729 |
12 | 28a99933 |
13 | 1747a055 |
14 | d094d5d |
15 | 89591e9 |
hex | 5db12f7 |
98243319 has 32 divisors (see below), whose sum is σ = 141926400. Its totient is φ = 60259680.
The previous prime is 98243317. The next prime is 98243363. The reversal of 98243319 is 91334289.
It is not a de Polignac number, because 98243319 - 21 = 98243317 is a prime.
It is a super-2 number, since 2×982433192 = 19303499456271522, which contains 22 as substring.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (98243311) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 440442 + ... + 440664.
It is an arithmetic number, because the mean of its divisors is an integer number (4435200).
Almost surely, 298243319 is an apocalyptic number.
98243319 is a deficient number, since it is larger than the sum of its proper divisors (43683081).
98243319 is a wasteful number, since it uses less digits than its factorization.
98243319 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 435.
The product of its digits is 46656, while the sum is 39.
The square root of 98243319 is about 9911.7767832009. The cubic root of 98243319 is about 461.4248807711.
The spelling of 98243319 in words is "ninety-eight million, two hundred forty-three thousand, three hundred nineteen".
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