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5974089445 = 51194817889
BaseRepresentation
bin1011001000001010…
…10101111011100101
3120102100022012002001
411210011111323211
544213331330240
62424445245301
7301020631252
oct54405257345
916370265061
105974089445
112596243905
1211a8863831
137428c628c
144095c6429
1524e71a89a
hex164155ee5

5974089445 has 4 divisors (see below), whose sum is σ = 7168907340. Its totient is φ = 4779271552.

The previous prime is 5974089413. The next prime is 5974089487. The reversal of 5974089445 is 5449804795.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5449804795 = 51089960959.

It can be written as a sum of positive squares in 2 ways, for example, as 2350892196 + 3623197249 = 48486^2 + 60193^2 .

It is a cyclic number.

It is not a de Polignac number, because 5974089445 - 25 = 5974089413 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 597408940 + ... + 597408949.

It is an arithmetic number, because the mean of its divisors is an integer number (1792226835).

Almost surely, 25974089445 is an apocalyptic number.

It is an amenable number.

5974089445 is a deficient number, since it is larger than the sum of its proper divisors (1194817895).

5974089445 is a wasteful number, since it uses less digits than its factorization.

5974089445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1194817894.

The product of its (nonzero) digits is 7257600, while the sum is 55.

The square root of 5974089445 is about 77292.2340536227. The cubic root of 5974089445 is about 1814.5011183669.

The spelling of 5974089445 in words is "five billion, nine hundred seventy-four million, eighty-nine thousand, four hundred forty-five".

Divisors: 1 5 1194817889 5974089445