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5067452644 = 222355081007
BaseRepresentation
bin1001011100000101…
…10011000011100100
3111002011022021012021
410232002303003210
540334231441034
62154501032524
7236401431262
oct45602630344
914064267167
105067452644
1121704991a1
12b950b5744
13629b17ab7
1436101d432
151e9d2c6b4
hex12e0b30e4

5067452644 has 12 divisors (see below), whose sum is σ = 9253609344. Its totient is φ = 2423564264.

The previous prime is 5067452641. The next prime is 5067452659. The reversal of 5067452644 is 4462547605.

It is a self number, because there is not a number n which added to its sum of digits gives 5067452644.

It is not an unprimeable number, because it can be changed into a prime (5067452641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27540412 + ... + 27540595.

It is an arithmetic number, because the mean of its divisors is an integer number (771134112).

Almost surely, 25067452644 is an apocalyptic number.

It is an amenable number.

5067452644 is a deficient number, since it is larger than the sum of its proper divisors (4186156700).

5067452644 is a wasteful number, since it uses less digits than its factorization.

5067452644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55081034 (or 55081032 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 43.

The square root of 5067452644 is about 71186.0424802503. The cubic root of 5067452644 is about 1717.6311183337.

The spelling of 5067452644 in words is "five billion, sixty-seven million, four hundred fifty-two thousand, six hundred forty-four".

Divisors: 1 2 4 23 46 92 55081007 110162014 220324028 1266863161 2533726322 5067452644