Base | Representation |
---|---|
bin | 101101111001010000… |
… | …1110100011010110010 |
3 | 100102101200200221200212 |
4 | 1123302201310122302 |
5 | 3103321401412432 |
6 | 113135500544122 |
7 | 10056236102651 |
oct | 1336241643262 |
9 | 312350627625 |
10 | 98558232242 |
11 | 388866096a8 |
12 | 17126b52042 |
13 | 93a8bc8922 |
14 | 4aad799198 |
15 | 286c8942b2 |
hex | 16f28746b2 |
98558232242 has 6 divisors (see below), whose sum is σ = 147838014333. Its totient is φ = 49278894132.
The previous prime is 98558232233. The next prime is 98558232247. The reversal of 98558232242 is 24223285589.
It can be written as a sum of positive squares in 2 ways, for example, as 62916190561 + 35642041681 = 250831^2 + 188791^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=221989.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (98558232247) 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 2 ways as a sum of consecutive naturals, for example, 332984 + ... + 554972.
Almost surely, 298558232242 is an apocalyptic number.
98558232242 is a deficient number, since it is larger than the sum of its proper divisors (49279782091).
98558232242 is an frugal number, since it uses more digits than its factorization.
98558232242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 443980 (or 221991 counting only the distinct ones).
The product of its digits is 2764800, while the sum is 50.
Multiplying 98558232242 by its sum of digits (50), we get a square (4927911612100 = 22198902).
The spelling of 98558232242 in words is "ninety-eight billion, five hundred fifty-eight million, two hundred thirty-two thousand, two hundred forty-two".
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