Base | Representation |
---|---|
bin | 1000110101111010… |
… | …11010101100001111 |
3 | 110020211211120001212 |
4 | 10122331122230033 |
5 | 34210300300043 |
6 | 2103022325035 |
7 | 225433112651 |
oct | 43275325417 |
9 | 13224746055 |
10 | 4747275023 |
11 | 2016792a97 |
12 | b05a2977b |
13 | 5a86a3a9a |
14 | 3306b66d1 |
15 | 1cbb85018 |
hex | 11af5ab0f |
4747275023 has 4 divisors (see below), whose sum is σ = 4794277848. Its totient is φ = 4700272200.
The previous prime is 4747274999. The next prime is 4747275073. The reversal of 4747275023 is 3205727474.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3205727474 = 2 ⋅1602863737.
It is a cyclic number.
It is not a de Polignac number, because 4747275023 - 226 = 4680166159 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4747275073) 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 3 ways as a sum of consecutive naturals, for example, 23501261 + ... + 23501462.
It is an arithmetic number, because the mean of its divisors is an integer number (1198569462).
Almost surely, 24747275023 is an apocalyptic number.
4747275023 is a deficient number, since it is larger than the sum of its proper divisors (47002825).
4747275023 is a wasteful number, since it uses less digits than its factorization.
4747275023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47002824.
The product of its (nonzero) digits is 329280, while the sum is 41.
The square root of 4747275023 is about 68900.4718634060. The cubic root of 4747275023 is about 1680.6661925889. Note that the first 3 decimals are identical.
The spelling of 4747275023 in words is "four billion, seven hundred forty-seven million, two hundred seventy-five thousand, twenty-three".
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