Base | Representation |
---|---|
bin | 1011110001110… |
… | …00111111010000 |
3 | 20212220112112021 |
4 | 11320320333100 |
5 | 200243041233 |
6 | 13445341224 |
7 | 2306532250 |
oct | 570707720 |
9 | 225815467 |
10 | 98799568 |
11 | 5085163a |
12 | 29107814 |
13 | 176132aa |
14 | d19b960 |
15 | 8a18e2d |
hex | 5e38fd0 |
98799568 has 20 divisors (see below), whose sum is σ = 218770720. Its totient is φ = 42342624.
The previous prime is 98799551. The next prime is 98799577. The reversal of 98799568 is 86599789.
It is a super-2 number, since 2×987995682 = 19522709273973248, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 440958 + ... + 441181.
It is an arithmetic number, because the mean of its divisors is an integer number (10938536).
Almost surely, 298799568 is an apocalyptic number.
It is an amenable number.
98799568 is an abundant number, since it is smaller than the sum of its proper divisors (119971152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
98799568 is a wasteful number, since it uses less digits than its factorization.
98799568 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 882154 (or 882148 counting only the distinct ones).
The product of its digits is 9797760, while the sum is 61.
The square root of 98799568 is about 9939.7971810294. The cubic root of 98799568 is about 462.2940975849.
The spelling of 98799568 in words is "ninety-eight million, seven hundred ninety-nine thousand, five hundred sixty-eight".
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