Base | Representation |
---|---|
bin | 10111011000110… |
… | …11000010000000 |
3 | 111200011201011110 |
4 | 23230123002000 |
5 | 400211210212 |
6 | 31245043320 |
7 | 4601424300 |
oct | 1354330200 |
9 | 450151143 |
10 | 196194432 |
11 | a0823865 |
12 | 55856540 |
13 | 318540a5 |
14 | 1c0b1600 |
15 | 12356a3c |
hex | bb1b080 |
196194432 has 96 divisors (see below), whose sum is σ = 606283920. Its totient is φ = 56050176.
The previous prime is 196194421. The next prime is 196194473. The reversal of 196194432 is 234491691.
It is a tau number, because it is divible by the number of its divisors (96).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13603 + ... + 24029.
Almost surely, 2196194432 is an apocalyptic number.
196194432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 196194432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (303141960).
196194432 is an abundant number, since it is smaller than the sum of its proper divisors (410089488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
196194432 is a wasteful number, since it uses less digits than its factorization.
196194432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10458 (or 10439 counting only the distinct ones).
The product of its digits is 46656, while the sum is 39.
The square root of 196194432 is about 14006.9422787416. The cubic root of 196194432 is about 581.0705870594.
The spelling of 196194432 in words is "one hundred ninety-six million, one hundred ninety-four thousand, four hundred thirty-two".
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