Search a number
-
+
4807483 = 23209021
BaseRepresentation
bin10010010101101100111011
3100001020121221
4102111230323
52212314413
6251012511
755601662
oct22255473
910036557
104807483
112793a2a
12173a137
13cc4285
148d1dd9
1564e68d
hex495b3b

4807483 has 4 divisors (see below), whose sum is σ = 5016528. Its totient is φ = 4598440.

The previous prime is 4807477. The next prime is 4807487. The reversal of 4807483 is 3847084.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4807483 is a prime.

It is a super-3 number, since 3×48074833 (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4807487) 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 3 ways as a sum of consecutive naturals, for example, 104488 + ... + 104533.

It is an arithmetic number, because the mean of its divisors is an integer number (1254132).

Almost surely, 24807483 is an apocalyptic number.

4807483 is a deficient number, since it is larger than the sum of its proper divisors (209045).

4807483 is a wasteful number, since it uses less digits than its factorization.

4807483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209044.

The product of its (nonzero) digits is 21504, while the sum is 34.

The square root of 4807483 is about 2192.5973182507. The cubic root of 4807483 is about 168.7741459733.

The spelling of 4807483 in words is "four million, eight hundred seven thousand, four hundred eighty-three".

Divisors: 1 23 209021 4807483