Base | Representation |
---|---|
bin | 1001000111110001… |
… | …10110101111001011 |
3 | 110122021201010210200 |
4 | 10203320312233023 |
5 | 40012122332443 |
6 | 2125533143243 |
7 | 232232305014 |
oct | 44370665713 |
9 | 13567633720 |
10 | 4897074123 |
11 | 20932a82a7 |
12 | b4802ab23 |
13 | 6007323c6 |
14 | 34654c00b |
15 | 1d9dc4dd3 |
hex | 123e36bcb |
4897074123 has 24 divisors (see below), whose sum is σ = 7310125056. Its totient is φ = 3155770800.
The previous prime is 4897074121. The next prime is 4897074139. The reversal of 4897074123 is 3214707984.
It is not a de Polignac number, because 4897074123 - 21 = 4897074121 is a prime.
It is not an unprimeable number, because it can be changed into a prime (4897074121) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 244536 + ... + 263802.
It is an arithmetic number, because the mean of its divisors is an integer number (304588544).
Almost surely, 24897074123 is an apocalyptic number.
4897074123 is a deficient number, since it is larger than the sum of its proper divisors (2413050933).
4897074123 is a wasteful number, since it uses less digits than its factorization.
4897074123 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20215 (or 20212 counting only the distinct ones).
The product of its (nonzero) digits is 338688, while the sum is 45.
The square root of 4897074123 is about 69979.0977578305. The cubic root of 4897074123 is about 1698.1611169105.
The spelling of 4897074123 in words is "four billion, eight hundred ninety-seven million, seventy-four thousand, one hundred twenty-three".
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