Base | Representation |
---|---|
bin | 101110000100110010… |
… | …0101001000010011001 |
3 | 100110101122012001211221 |
4 | 1130021210221002121 |
5 | 3110114340114100 |
6 | 113242111252041 |
7 | 10101642221452 |
oct | 1341144510231 |
9 | 313348161757 |
10 | 98944848025 |
11 | 38a64872881 |
12 | 1721451a021 |
13 | 943b03216a |
14 | 4b08c78129 |
15 | 28917b201a |
hex | 1709929099 |
98944848025 has 27 divisors (see below), whose sum is σ = 125155664221. Its totient is φ = 77596943840.
The previous prime is 98944848007. The next prime is 98944848073. The reversal of 98944848025 is 52084844989.
The square root of 98944848025 is 314555.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 745344601 + 98199503424 = 27301^2 + 313368^2 .
It is not a de Polignac number, because 98944848025 - 25 = 98944847993 is a prime.
It is a super-3 number, since 3×989448480253 (a number of 34 digits) contains 333 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 83356482 + ... + 83357668.
Almost surely, 298944848025 is an apocalyptic number.
98944848025 is the 314555-th square number.
98944848025 is the 157278-th centered octagonal number.
It is an amenable number.
98944848025 is a deficient number, since it is larger than the sum of its proper divisors (26210816196).
98944848025 is an frugal number, since it uses more digits than its factorization.
98944848025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2490 (or 1245 counting only the distinct ones).
The product of its (nonzero) digits is 26542080, while the sum is 61.
The spelling of 98944848025 in words is "ninety-eight billion, nine hundred forty-four million, eight hundred forty-eight thousand, twenty-five".
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