Base | Representation |
---|---|
bin | 1001000110001001… |
… | …10001011001001001 |
3 | 110121100000110220000 |
4 | 10203010301121021 |
5 | 40000123430440 |
6 | 2124324353213 |
7 | 232005251160 |
oct | 44304613111 |
9 | 13540013800 |
10 | 4883420745 |
11 | 2086622315 |
12 | b43545809 |
13 | 5ca961998 |
14 | 3447d63d7 |
15 | 1d8ac9730 |
hex | 123131649 |
4883420745 has 80 divisors (see below), whose sum is σ = 10040405760. Its totient is φ = 2224423296.
The previous prime is 4883420741. The next prime is 4883420753. The reversal of 4883420745 is 5470243884.
It is a happy number.
It is not a de Polignac number, because 4883420745 - 22 = 4883420741 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 4883420745.
It is not an unprimeable number, because it can be changed into a prime (4883420741) 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 79 ways as a sum of consecutive naturals, for example, 827716 + ... + 833594.
It is an arithmetic number, because the mean of its divisors is an integer number (125505072).
Almost surely, 24883420745 is an apocalyptic number.
4883420745 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
4883420745 is an abundant number, since it is smaller than the sum of its proper divisors (5156985015).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4883420745 is a wasteful number, since it uses less digits than its factorization.
4883420745 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6196 (or 6187 counting only the distinct ones).
The product of its (nonzero) digits is 860160, while the sum is 45.
The square root of 4883420745 is about 69881.4764082729. The cubic root of 4883420745 is about 1696.5814514339.
The spelling of 4883420745 in words is "four billion, eight hundred eighty-three million, four hundred twenty thousand, seven hundred forty-five".
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