Base | Representation |
---|---|
bin | 1001000111110100… |
… | …00100000000100010 |
3 | 110122022022012222000 |
4 | 10203322010000202 |
5 | 40012213000001 |
6 | 2125544024430 |
7 | 232235063532 |
oct | 44372040042 |
9 | 13568265860 |
10 | 4897390626 |
11 | 20934a4077 |
12 | b48162116 |
13 | 60081349b |
14 | 3465d14c2 |
15 | 1d9e38a86 |
hex | 123e84022 |
4897390626 has 16 divisors (see below), whose sum is σ = 10883090400. Its totient is φ = 1632463524.
The previous prime is 4897390609. The next prime is 4897390739. The reversal of 4897390626 is 6260937984.
It is a happy number.
4897390626 is a `hidden beast` number, since 4 + 8 + 9 + 7 + 3 + 9 + 0 + 626 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 90692419 = 4897390626 / (4 + 8 + 9 + 7 + 3 + 9 + 0 + 6 + 2 + 6).
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 7 ways as a sum of consecutive naturals, for example, 45346156 + ... + 45346263.
It is an arithmetic number, because the mean of its divisors is an integer number (680193150).
Almost surely, 24897390626 is an apocalyptic number.
4897390626 is an abundant number, since it is smaller than the sum of its proper divisors (5985699774).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4897390626 is a wasteful number, since it uses less digits than its factorization.
4897390626 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90692430 (or 90692424 counting only the distinct ones).
The product of its (nonzero) digits is 3919104, while the sum is 54.
The square root of 4897390626 is about 69981.3591322718. The cubic root of 4897390626 is about 1698.1977007628.
The spelling of 4897390626 in words is "four billion, eight hundred ninety-seven million, three hundred ninety thousand, six hundred twenty-six".
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