Base | Representation |
---|---|
bin | 101101110000101000… |
… | …0101000010111010101 |
3 | 100101122111112201122022 |
4 | 1123201100220113111 |
5 | 3102223214414444 |
6 | 113051031142525 |
7 | 10046120404430 |
oct | 1334120502725 |
9 | 311574481568 |
10 | 98268513749 |
11 | 3874801792a |
12 | 17065b14a45 |
13 | 9360b8a873 |
14 | 4a83100817 |
15 | 28522169ee |
hex | 16e14285d5 |
98268513749 has 16 divisors (see below), whose sum is σ = 115354144896. Its totient is φ = 81945172800.
The previous prime is 98268513691. The next prime is 98268513781. The reversal of 98268513749 is 94731586289.
It is not a de Polignac number, because 98268513749 - 212 = 98268509653 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 98268513691 and 98268513700.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (98268513149) 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, 4397294 + ... + 4419584.
It is an arithmetic number, because the mean of its divisors is an integer number (7209634056).
Almost surely, 298268513749 is an apocalyptic number.
It is an amenable number.
98268513749 is a deficient number, since it is larger than the sum of its proper divisors (17085631147).
98268513749 is a wasteful number, since it uses less digits than its factorization.
98268513749 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39356.
The product of its digits is 26127360, while the sum is 62.
The spelling of 98268513749 in words is "ninety-eight billion, two hundred sixty-eight million, five hundred thirteen thousand, seven hundred forty-nine".
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