Base | Representation |
---|---|
bin | 10111101100111… |
… | …01000110001100 |
3 | 111212010022201011 |
4 | 23312131012030 |
5 | 401344334312 |
6 | 31421255004 |
7 | 4632656530 |
oct | 1366350614 |
9 | 455108634 |
10 | 198824332 |
11 | a225a733 |
12 | 56704464 |
13 | 32265145 |
14 | 1c597bc0 |
15 | 126c5da7 |
hex | bd9d18c |
198824332 has 24 divisors (see below), whose sum is σ = 397948320. Its totient is φ = 85146240.
The previous prime is 198824321. The next prime is 198824357. The reversal of 198824332 is 233428891.
It is a super-2 number, since 2×1988243322 = 79062229990492448, which contains 22 as substring.
It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66894 + ... + 69802.
It is an arithmetic number, because the mean of its divisors is an integer number (16581180).
Almost surely, 2198824332 is an apocalyptic number.
It is an amenable number.
198824332 is an abundant number, since it is smaller than the sum of its proper divisors (199123988).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
198824332 is a wasteful number, since it uses less digits than its factorization.
198824332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5361 (or 5359 counting only the distinct ones).
The product of its digits is 82944, while the sum is 40.
The square root of 198824332 is about 14100.5082177913. The cubic root of 198824332 is about 583.6554036060.
The spelling of 198824332 in words is "one hundred ninety-eight million, eight hundred twenty-four thousand, three hundred thirty-two".
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