Base | Representation |
---|---|
bin | 1011101110111… |
… | …11010010000111 |
3 | 20212012212111122 |
4 | 11313133102013 |
5 | 200144312020 |
6 | 13433424155 |
7 | 2303442104 |
oct | 567372207 |
9 | 225185448 |
10 | 98432135 |
11 | 5062057a |
12 | 28b6b05b |
13 | 17514c89 |
14 | d103aab |
15 | 8995125 |
hex | 5ddf487 |
98432135 has 4 divisors (see below), whose sum is σ = 118118568. Its totient is φ = 78745704.
The previous prime is 98432129. The next prime is 98432167. The reversal of 98432135 is 53123489.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 53123489 = 47 ⋅1130287.
It is a cyclic number.
It is not a de Polignac number, because 98432135 - 26 = 98432071 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 98432095 and 98432104.
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 3 ways as a sum of consecutive naturals, for example, 9843209 + ... + 9843218.
It is an arithmetic number, because the mean of its divisors is an integer number (29529642).
Almost surely, 298432135 is an apocalyptic number.
98432135 is a deficient number, since it is larger than the sum of its proper divisors (19686433).
98432135 is a wasteful number, since it uses less digits than its factorization.
98432135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19686432.
The product of its digits is 25920, while the sum is 35.
The square root of 98432135 is about 9921.2970422218. The cubic root of 98432135 is about 461.7202991441.
The spelling of 98432135 in words is "ninety-eight million, four hundred thirty-two thousand, one hundred thirty-five".
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