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4434214061 = 27716007993
BaseRepresentation
bin1000010000100110…
…01011110010101101
3102110000202102011102
410020103023302231
533040124322221
62012000332445
7214612124534
oct41023136255
912400672142
104434214061
111975aa8722
12a39014125
13558882104
14300ca331b
151ae44630b
hex1084cbcad

4434214061 has 4 divisors (see below), whose sum is σ = 4450222332. Its totient is φ = 4418205792.

The previous prime is 4434214039. The next prime is 4434214073. The reversal of 4434214061 is 1604124344.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1484637961 + 2949576100 = 38531^2 + 54310^2 .

It is a cyclic number.

It is not a de Polignac number, because 4434214061 - 26 = 4434213997 is a prime.

It is a super-2 number, since 2×44342140612 = 39324508677540223442, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4434214361) 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, 8003720 + ... + 8004273.

It is an arithmetic number, because the mean of its divisors is an integer number (1112555583).

Almost surely, 24434214061 is an apocalyptic number.

It is an amenable number.

4434214061 is a deficient number, since it is larger than the sum of its proper divisors (16008271).

4434214061 is a wasteful number, since it uses less digits than its factorization.

4434214061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16008270.

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 4434214061 is about 66589.8945861908. The cubic root of 4434214061 is about 1642.8788989550.

The spelling of 4434214061 in words is "four billion, four hundred thirty-four million, two hundred fourteen thousand, sixty-one".

Divisors: 1 277 16007993 4434214061