Base | Representation |
---|---|
bin | 10111011011001… |
… | …00011000111010 |
3 | 111200201222100010 |
4 | 23231210120322 |
5 | 400300314111 |
6 | 31255322350 |
7 | 4604115306 |
oct | 1355443072 |
9 | 450658303 |
10 | 196494906 |
11 | a0a09593 |
12 | 559803b6 |
13 | 3192aa9a |
14 | 1c14cd06 |
15 | 123b5aa6 |
hex | bb6463a |
196494906 has 8 divisors (see below), whose sum is σ = 392989824. Its totient is φ = 65498300.
The previous prime is 196494899. The next prime is 196494917. The reversal of 196494906 is 609494691.
It is a sphenic number, since it is the product of 3 distinct primes.
196494906 is an admirable number.
It is a super-2 number, since 2×1964949062 = 77220496167897672, which contains 22 as substring.
It is a Curzon 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, 16374570 + ... + 16374581.
It is an arithmetic number, because the mean of its divisors is an integer number (49123728).
Almost surely, 2196494906 is an apocalyptic number.
196494906 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
196494906 is a wasteful number, since it uses less digits than its factorization.
196494906 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32749156.
The product of its (nonzero) digits is 419904, while the sum is 48.
The square root of 196494906 is about 14017.6640707359. The cubic root of 196494906 is about 581.3670744866.
The spelling of 196494906 in words is "one hundred ninety-six million, four hundred ninety-four thousand, nine hundred six".
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