Search a number
-
+
2484480065 = 52029244897
BaseRepresentation
bin1001010000010110…
…0010100001000001
320102010222122221012
42110011202201001
520042011330230
61050311010305
7115365506054
oct22405424101
96363878835
102484480065
111065473711
12594069995
13307957262
14197d70a9b
15e81b2395
hex94162841

2484480065 has 8 divisors (see below), whose sum is σ = 2982857640. Its totient is φ = 1986596352.

The previous prime is 2484480007. The next prime is 2484480073. The reversal of 2484480065 is 5600844842.

It can be written as a sum of positive squares in 4 ways, for example, as 1545118864 + 939361201 = 39308^2 + 30649^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2484480065 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112304 + ... + 132593.

It is an arithmetic number, because the mean of its divisors is an integer number (372857205).

Almost surely, 22484480065 is an apocalyptic number.

It is an amenable number.

2484480065 is a deficient number, since it is larger than the sum of its proper divisors (498377575).

2484480065 is a wasteful number, since it uses less digits than its factorization.

2484480065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246931.

The product of its (nonzero) digits is 245760, while the sum is 41.

The square root of 2484480065 is about 49844.5590310517. The cubic root of 2484480065 is about 1354.3944707954.

The spelling of 2484480065 in words is "two billion, four hundred eighty-four million, four hundred eighty thousand, sixty-five".

Divisors: 1 5 2029 10145 244897 1224485 496896013 2484480065