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5012222017 = 111572902271
BaseRepresentation
bin1001010101100000…
…00111000001000001
3110221022101021000111
410222300013001001
540231112101032
62145205151321
7235131120115
oct45260070101
913838337014
105012222017
1121422a5650
12b7a6bb541
1361b54a95a
14357963745
151e506cc47
hex12ac07041

5012222017 has 8 divisors (see below), whose sum is σ = 5502707712. Its totient is φ = 4527541200.

The previous prime is 5012221999. The next prime is 5012222023. The reversal of 5012222017 is 7102222105.

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-5012222017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5012222027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1449409 + ... + 1452862.

It is an arithmetic number, because the mean of its divisors is an integer number (687838464).

Almost surely, 25012222017 is an apocalyptic number.

It is an amenable number.

5012222017 is a deficient number, since it is larger than the sum of its proper divisors (490485695).

5012222017 is a wasteful number, since it uses less digits than its factorization.

5012222017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2902439.

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 5012222017 is about 70797.0480811171. The cubic root of 5012222017 is about 1711.3681033006.

The spelling of 5012222017 in words is "five billion, twelve million, two hundred twenty-two thousand, seventeen".

Divisors: 1 11 157 1727 2902271 31924981 455656547 5012222017