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5012222211 = 321929311241
BaseRepresentation
bin1001010101100000…
…00111000100000011
3110221022101021021200
410222300013010003
540231112102321
62145205152243
7235131120513
oct45260070403
913838337250
105012222211
1121422a5807
12b7a6bb683
1361b54aa79
14357963843
151e506cd26
hex12ac07103

5012222211 has 12 divisors (see below), whose sum is σ = 7620922920. Its totient is φ = 3165613920.

The previous prime is 5012222179. The next prime is 5012222233. The reversal of 5012222211 is 1122222105.

5012222211 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5012222211 - 25 = 5012222179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5012222291) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14655450 + ... + 14655791.

It is an arithmetic number, because the mean of its divisors is an integer number (635076910).

Almost surely, 25012222211 is an apocalyptic number.

5012222211 is a deficient number, since it is larger than the sum of its proper divisors (2608700709).

5012222211 is a wasteful number, since it uses less digits than its factorization.

5012222211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29311266 (or 29311263 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 5012222211 is about 70797.0494512307. The cubic root of 5012222211 is about 1711.3681253804.

Adding to 5012222211 its reverse (1122222105), we get a palindrome (6134444316).

The spelling of 5012222211 in words is "five billion, twelve million, two hundred twenty-two thousand, two hundred eleven".

Divisors: 1 3 9 19 57 171 29311241 87933723 263801169 556913579 1670740737 5012222211