Base | Representation |
---|---|
bin | 101110000010100001… |
… | …0101010101011100110 |
3 | 100110012100011002211120 |
4 | 1130011002222223212 |
5 | 3104440410123443 |
6 | 113230354114410 |
7 | 10100030133345 |
oct | 1340502525346 |
9 | 313170132746 |
10 | 98868832998 |
11 | 38a25973641 |
12 | 171b2b7ba06 |
13 | 9428368860 |
14 | 4adcb2bb5c |
15 | 2889c99083 |
hex | 17050aaae6 |
98868832998 has 32 divisors (see below), whose sum is σ = 217900548096. Its totient is φ = 29713709088.
The previous prime is 98868832981. The next prime is 98868833003. The reversal of 98868832998 is 89923886889.
It is a super-2 number, since 2×988688329982 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (78).
It is a congruent number.
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, 14735590 + ... + 14742297.
It is an arithmetic number, because the mean of its divisors is an integer number (6809392128).
Almost surely, 298868832998 is an apocalyptic number.
98868832998 is an abundant number, since it is smaller than the sum of its proper divisors (119031715098).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
98868832998 is a wasteful number, since it uses less digits than its factorization.
98868832998 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29477948.
The product of its digits is 859963392, while the sum is 78.
The spelling of 98868832998 in words is "ninety-eight billion, eight hundred sixty-eight million, eight hundred thirty-two thousand, nine hundred ninety-eight".
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