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5442747476 = 221993682733
BaseRepresentation
bin1010001000110100…
…11011110001010100
3112001022111012220212
411010122123301110
542121320404401
62300024544552
7251606406305
oct50432336124
915038435825
105442747476
11234331a811
12107a922158
136897b944a
14398bd27ac
1521cc60dbb
hex14469bc54

5442747476 has 12 divisors (see below), whose sum is σ = 9529601172. Its totient is φ = 2720004288.

The previous prime is 5442747473. The next prime is 5442747481. The reversal of 5442747476 is 6747472445.

It can be written as a sum of positive squares in 2 ways, for example, as 4008156100 + 1434591376 = 63310^2 + 37876^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5442747473) 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, 333395 + ... + 349338.

It is an arithmetic number, because the mean of its divisors is an integer number (794133431).

Almost surely, 25442747476 is an apocalyptic number.

It is an amenable number.

5442747476 is a deficient number, since it is larger than the sum of its proper divisors (4086853696).

5442747476 is a wasteful number, since it uses less digits than its factorization.

5442747476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684730 (or 684728 counting only the distinct ones).

The product of its digits is 5268480, while the sum is 50.

The square root of 5442747476 is about 73774.9786580789. The cubic root of 5442747476 is about 1759.0279019728.

The spelling of 5442747476 in words is "five billion, four hundred forty-two million, seven hundred forty-seven thousand, four hundred seventy-six".

Divisors: 1 2 4 1993 3986 7972 682733 1365466 2730932 1360686869 2721373738 5442747476