Search a number
-
+
2593217005 = 52179238019
BaseRepresentation
bin1001101010010001…
…0101100111101101
320200201121001222021
42122210111213231
520302330421010
61105153350141
7121155660301
oct23244254755
96621531867
102593217005
111110892355
12604568351
13324339742
141a8597d01
151029e08da
hex9a9159ed

2593217005 has 8 divisors (see below), whose sum is σ = 3113301600. Its totient is φ = 2073612816.

The previous prime is 2593216981. The next prime is 2593217017. The reversal of 2593217005 is 5007123952.

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 2593217005 - 25 = 2593216973 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108115 + ... + 129904.

It is an arithmetic number, because the mean of its divisors is an integer number (389162700).

Almost surely, 22593217005 is an apocalyptic number.

It is an amenable number.

2593217005 is a deficient number, since it is larger than the sum of its proper divisors (520084595).

2593217005 is a wasteful number, since it uses less digits than its factorization.

2593217005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240203.

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 2593217005 is about 50923.6389607027. The cubic root of 2593217005 is about 1373.8720455361.

The spelling of 2593217005 in words is "two billion, five hundred ninety-three million, two hundred seventeen thousand, five".

Divisors: 1 5 2179 10895 238019 1190095 518643401 2593217005