Search a number
-
+
2483320847 = 71453244157
BaseRepresentation
bin1001010000000100…
…0111100000001111
320102001210202210012
42110001013200033
520041212231342
61050230103435
7115352610320
oct22401074017
96361722705
102483320847
111064851787
125937aab7b
1330763c727
14197b4c447
15e8033b82
hex9404780f

2483320847 has 8 divisors (see below), whose sum is σ = 2840045856. Its totient is φ = 2127087072.

The previous prime is 2483320831. The next prime is 2483320877. The reversal of 2483320847 is 7480233842.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2483320847 - 24 = 2483320831 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 (2483320877) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111908 + ... + 132249.

It is an arithmetic number, because the mean of its divisors is an integer number (355005732).

Almost surely, 22483320847 is an apocalyptic number.

2483320847 is a deficient number, since it is larger than the sum of its proper divisors (356725009).

2483320847 is a wasteful number, since it uses less digits than its factorization.

2483320847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245617.

The product of its (nonzero) digits is 258048, while the sum is 41.

The square root of 2483320847 is about 49832.9293439589. The cubic root of 2483320847 is about 1354.1837918798.

The spelling of 2483320847 in words is "two billion, four hundred eighty-three million, three hundred twenty thousand, eight hundred forty-seven".

Divisors: 1 7 1453 10171 244157 1709099 354760121 2483320847