Base | Representation |
---|---|
bin | 1111001101000… |
… | …0111001010100 |
3 | 11102222212021010 |
4 | 3303100321110 |
5 | 112311121241 |
6 | 10154452220 |
7 | 1403015640 |
oct | 363207124 |
9 | 142885233 |
10 | 63770196 |
11 | 32aa6546 |
12 | 19434070 |
13 | 1029a059 |
14 | 867dc20 |
15 | 58e9d16 |
hex | 3cd0e54 |
63770196 has 48 divisors (see below), whose sum is σ = 180061056. Its totient is φ = 17147904.
The previous prime is 63770177. The next prime is 63770197. The reversal of 63770196 is 69107736.
63770196 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (63770197) 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 15 ways as a sum of consecutive naturals, for example, 20901 + ... + 23756.
It is an arithmetic number, because the mean of its divisors is an integer number (3751272).
Almost surely, 263770196 is an apocalyptic number.
It is an amenable number.
63770196 is an abundant number, since it is smaller than the sum of its proper divisors (116290860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
63770196 is a wasteful number, since it uses less digits than its factorization.
63770196 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44688 (or 44686 counting only the distinct ones).
The product of its (nonzero) digits is 47628, while the sum is 39.
The square root of 63770196 is about 7985.6243337638. The cubic root of 63770196 is about 399.5206674970.
The spelling of 63770196 in words is "sixty-three million, seven hundred seventy thousand, one hundred ninety-six".
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