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5542260905 = 52938222489
BaseRepresentation
bin1010010100101100…
…00011000010101001
3112022020202000200102
411022112003002221
542322304322110
62313541515145
7254225304026
oct51226030251
915266660612
105542260905
112394509715
1210a8112ab5
136a42bc62c
143a80d854d
1522686b5a5
hex14a5830a9

5542260905 has 8 divisors (see below), whose sum is σ = 6880048200. Its totient is φ = 4280918656.

The previous prime is 5542260881. The next prime is 5542260937. The reversal of 5542260905 is 5090622455.

It can be written as a sum of positive squares in 4 ways, for example, as 179774464 + 5362486441 = 13408^2 + 73229^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5542260905 - 222 = 5538066601 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19111100 + ... + 19111389.

It is an arithmetic number, because the mean of its divisors is an integer number (860006025).

Almost surely, 25542260905 is an apocalyptic number.

It is an amenable number.

5542260905 is a deficient number, since it is larger than the sum of its proper divisors (1337787295).

5542260905 is a wasteful number, since it uses less digits than its factorization.

5542260905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38222523.

The product of its (nonzero) digits is 108000, while the sum is 38.

The square root of 5542260905 is about 74446.3626042267. The cubic root of 5542260905 is about 1769.6837194351.

The spelling of 5542260905 in words is "five billion, five hundred forty-two million, two hundred sixty thousand, nine hundred five".

Divisors: 1 5 29 145 38222489 191112445 1108452181 5542260905