Base | Representation |
---|---|
bin | 1000110111001101… |
… | …00001111010001001 |
3 | 110021121010002222021 |
4 | 10123212201322021 |
5 | 34221030134424 |
6 | 2104045324441 |
7 | 225623531101 |
oct | 43346417211 |
9 | 13247102867 |
10 | 4758052489 |
11 | 2021884293 |
12 | b09566721 |
13 | 5aa9a8498 |
14 | 331cc0201 |
15 | 1ccab34e4 |
hex | 11b9a1e89 |
4758052489 has 4 divisors (see below), whose sum is σ = 4759640980. Its totient is φ = 4756464000.
The previous prime is 4758052487. The next prime is 4758052493. The reversal of 4758052489 is 9842508574.
4758052489 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1465588089 + 3292464400 = 38283^2 + 57380^2 .
It is a cyclic number.
It is not a de Polignac number, because 4758052489 - 21 = 4758052487 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4758052483) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 789744 + ... + 795745.
It is an arithmetic number, because the mean of its divisors is an integer number (1189910245).
Almost surely, 24758052489 is an apocalyptic number.
It is an amenable number.
4758052489 is a deficient number, since it is larger than the sum of its proper divisors (1588491).
4758052489 is a wasteful number, since it uses less digits than its factorization.
4758052489 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1588490.
The product of its (nonzero) digits is 3225600, while the sum is 52.
The square root of 4758052489 is about 68978.6379178366. The cubic root of 4758052489 is about 1681.9370713359.
The spelling of 4758052489 in words is "four billion, seven hundred fifty-eight million, fifty-two thousand, four hundred eighty-nine".
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