Base | Representation |
---|---|
bin | 1011101111111… |
… | …00010110011001 |
3 | 20212102220211012 |
4 | 11313330112121 |
5 | 200212114233 |
6 | 13440143305 |
7 | 2304446156 |
oct | 567742631 |
9 | 225386735 |
10 | 98551193 |
11 | 506a1a74 |
12 | 29007b35 |
13 | 17557220 |
14 | d13522d |
15 | 89ba548 |
hex | 5dfc599 |
98551193 has 16 divisors (see below), whose sum is σ = 116257680. Its totient is φ = 82661376.
The previous prime is 98551163. The next prime is 98551199. The reversal of 98551193 is 39115589.
It can be written as a sum of positive squares in 8 ways, for example, as 11539609 + 87011584 = 3397^2 + 9328^2 .
It is a cyclic number.
It is not a de Polignac number, because 98551193 - 28 = 98550937 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 98551193.
It is not an unprimeable number, because it can be changed into a prime (98551199) 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 15 ways as a sum of consecutive naturals, for example, 1280 + ... + 14097.
It is an arithmetic number, because the mean of its divisors is an integer number (7266105).
Almost surely, 298551193 is an apocalyptic number.
It is an amenable number.
98551193 is a deficient number, since it is larger than the sum of its proper divisors (17706487).
98551193 is a wasteful number, since it uses less digits than its factorization.
98551193 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15436.
The product of its digits is 48600, while the sum is 41.
The square root of 98551193 is about 9927.2953517058. The cubic root of 98551193 is about 461.9063811480.
The spelling of 98551193 in words is "ninety-eight million, five hundred fifty-one thousand, one hundred ninety-three".
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