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5012222207 = 6617582787
BaseRepresentation
bin1001010101100000…
…00111000011111111
3110221022101021021112
410222300013003333
540231112102312
62145205152235
7235131120506
oct45260070377
913838337245
105012222207
1121422a5803
12b7a6bb67b
1361b54aa75
1435796383d
151e506cd22
hex12ac070ff

5012222207 has 4 divisors (see below), whose sum is σ = 5019805656. Its totient is φ = 5004638760.

The previous prime is 5012222179. The next prime is 5012222233. The reversal of 5012222207 is 7022222105.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7022222105 = 51404444421.

It is a cyclic number.

It is not a de Polignac number, because 5012222207 - 214 = 5012205823 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 (5012222707) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3790733 + ... + 3792054.

It is an arithmetic number, because the mean of its divisors is an integer number (1254951414).

Almost surely, 25012222207 is an apocalyptic number.

5012222207 is a deficient number, since it is larger than the sum of its proper divisors (7583449).

5012222207 is an equidigital number, since it uses as much as digits as its factorization.

5012222207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7583448.

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 5012222207 is about 70797.0494229809. The cubic root of 5012222207 is about 1711.3681249251.

The spelling of 5012222207 in words is "five billion, twelve million, two hundred twenty-two thousand, two hundred seven".

Divisors: 1 661 7582787 5012222207