Base | Representation |
---|---|
bin | 10111001100101… |
… | …11000100100100 |
3 | 111120011222100111 |
4 | 23212113010210 |
5 | 344304332343 |
6 | 31151022404 |
7 | 4552055350 |
oct | 1346270444 |
9 | 446158314 |
10 | 194605348 |
11 | 9a938973 |
12 | 5520aa04 |
13 | 314189c2 |
14 | 1bbba460 |
15 | 12140c9d |
hex | b997124 |
194605348 has 24 divisors (see below), whose sum is σ = 399732032. Its totient is φ = 81147744.
The previous prime is 194605343. The next prime is 194605351. The reversal of 194605348 is 843506491.
It is a super-2 number, since 2×1946053482 = 75742482940402208, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 194605348.
It is not an unprimeable number, because it can be changed into a prime (194605343) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92886 + ... + 94957.
Almost surely, 2194605348 is an apocalyptic number.
It is an amenable number.
194605348 is an abundant number, since it is smaller than the sum of its proper divisors (205126684).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
194605348 is a wasteful number, since it uses less digits than its factorization.
194605348 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 187891 (or 187889 counting only the distinct ones).
The product of its (nonzero) digits is 103680, while the sum is 40.
The square root of 194605348 is about 13950.1020784796. The cubic root of 194605348 is about 579.4975315310.
The spelling of 194605348 in words is "one hundred ninety-four million, six hundred five thousand, three hundred forty-eight".
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