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5000220005 = 51190913091
BaseRepresentation
bin1001010100000100…
…10100110101100101
3110220110210111100112
410222002110311211
540220024020010
62144100022405
7234624111614
oct45202246545
913813714315
105000220005
112136548330
12b76691a05
13618c07a81
1435611b87b
151e3e9ba05
hex12a094d65

5000220005 has 8 divisors (see below), whose sum is σ = 6545742624. Its totient is φ = 3636523600.

The previous prime is 5000219999. The next prime is 5000220007.

5000220005 is nontrivially palindromic in base 10.

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

It is a de Polignac number, because none of the positive numbers 2k-5000220005 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 (5000220007) 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, 45456491 + ... + 45456600.

It is an arithmetic number, because the mean of its divisors is an integer number (818217828).

Almost surely, 25000220005 is an apocalyptic number.

5000220005 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5000220005 is a deficient number, since it is larger than the sum of its proper divisors (1545522619).

5000220005 is a wasteful number, since it uses less digits than its factorization.

5000220005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90913107.

The product of its (nonzero) digits is 100, while the sum is 14.

The square root of 5000220005 is about 70712.2337718163. The cubic root of 5000220005 is about 1710.0010265261.

It can be divided in two parts, 50002 and 20005, that added together give a palindrome (70007).

The spelling of 5000220005 in words is "five billion, two hundred twenty thousand, five".

Divisors: 1 5 11 55 90913091 454565455 1000044001 5000220005