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4464054229 is a prime number
BaseRepresentation
bin1000010100001010…
…00000111111010101
3102112002220110011211
410022011000333111
533120244213404
62014544101421
7215423556235
oct41205007725
912462813154
104464054229
11199092a018
12a47004871
13561acc40b
14304c2dcc5
151b1d8cb04
hex10a140fd5

4464054229 has 2 divisors, whose sum is σ = 4464054230. Its totient is φ = 4464054228.

The previous prime is 4464054227. The next prime is 4464054233. The reversal of 4464054229 is 9224504644.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4278468100 + 185586129 = 65410^2 + 13623^2 .

It is a cyclic number.

It is not a de Polignac number, because 4464054229 - 21 = 4464054227 is a prime.

Together with 4464054227, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 4464054191 and 4464054200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4464054227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2232027114 + 2232027115.

It is an arithmetic number, because the mean of its divisors is an integer number (2232027115).

Almost surely, 24464054229 is an apocalyptic number.

It is an amenable number.

4464054229 is a deficient number, since it is larger than the sum of its proper divisors (1).

4464054229 is an equidigital number, since it uses as much as digits as its factorization.

4464054229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 276480, while the sum is 40.

The square root of 4464054229 is about 66813.5781783913. The cubic root of 4464054229 is about 1646.5559295780. Note that the first 3 decimals are identical.

The spelling of 4464054229 in words is "four billion, four hundred sixty-four million, fifty-four thousand, two hundred twenty-nine".