Base | Representation |
---|---|
bin | 10111101101111… |
… | …01101111100000 |
3 | 111212101010010121 |
4 | 23312331233200 |
5 | 401413124143 |
6 | 31424210024 |
7 | 4634054422 |
oct | 1366755740 |
9 | 455333117 |
10 | 198958048 |
11 | a2341143 |
12 | 56769914 |
13 | 322b0c73 |
14 | 1c5d0812 |
15 | 127007ed |
hex | bdbdbe0 |
198958048 has 24 divisors (see below), whose sum is σ = 392063112. Its totient is φ = 99386496.
The previous prime is 198957989. The next prime is 198958051. The reversal of 198958048 is 840859891.
It is a junction number, because it is equal to n+sod(n) for n = 198957986 and 198958004.
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, 43486 + ... + 47842.
It is an arithmetic number, because the mean of its divisors is an integer number (16335963).
Almost surely, 2198958048 is an apocalyptic number.
It is an amenable number.
198958048 is a deficient number, since it is larger than the sum of its proper divisors (193105064).
198958048 is a wasteful number, since it uses less digits than its factorization.
198958048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5794 (or 5786 counting only the distinct ones).
The product of its (nonzero) digits is 829440, while the sum is 52.
The square root of 198958048 is about 14105.2489520745. The cubic root of 198958048 is about 583.7862168654.
The spelling of 198958048 in words is "one hundred ninety-eight million, nine hundred fifty-eight thousand, forty-eight".
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