Base | Representation |
---|---|
bin | 10111101000110… |
… | …00001110100000 |
3 | 111211002200011021 |
4 | 23310120032200 |
5 | 401224430341 |
6 | 31401455224 |
7 | 4625232040 |
oct | 1364301640 |
9 | 454080137 |
10 | 198280096 |
11 | a1a18853 |
12 | 564a1514 |
13 | 32104501 |
14 | 1c495720 |
15 | 126199d1 |
hex | bd183a0 |
198280096 has 48 divisors (see below), whose sum is σ = 447249600. Its totient is φ = 84764160.
The previous prime is 198280091. The next prime is 198280139. The reversal of 198280096 is 690082891.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (198280091) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115855 + ... + 117553.
It is an arithmetic number, because the mean of its divisors is an integer number (9317700).
Almost surely, 2198280096 is an apocalyptic number.
198280096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
198280096 is an abundant number, since it is smaller than the sum of its proper divisors (248969504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
198280096 is a wasteful number, since it uses less digits than its factorization.
198280096 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2237 (or 2229 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 43.
The square root of 198280096 is about 14081.1965400672. The cubic root of 198280096 is about 583.1223760358.
The spelling of 198280096 in words is "one hundred ninety-eight million, two hundred eighty thousand, ninety-six".
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