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5054747547 = 31799112697
BaseRepresentation
bin1001011010100100…
…10101001110011011
3111001021101210002010
410231102111032123
540323003410142
62153324441003
7236155434213
oct45522251633
914037353063
105054747547
112164300713
12b909a9163
136272b9ba5
1435d473243
151e8b6ce9c
hex12d49539b

5054747547 has 8 divisors (see below), whose sum is σ = 7136114256. Its totient is φ = 3171606272.

The previous prime is 5054747543. The next prime is 5054747561. The reversal of 5054747547 is 7457474505.

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 5054747547 - 22 = 5054747543 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5054747496 and 5054747505.

It is not an unprimeable number, because it can be changed into a prime (5054747543) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 49556298 + ... + 49556399.

It is an arithmetic number, because the mean of its divisors is an integer number (892014282).

Almost surely, 25054747547 is an apocalyptic number.

5054747547 is a deficient number, since it is larger than the sum of its proper divisors (2081366709).

5054747547 is a wasteful number, since it uses less digits than its factorization.

5054747547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99112717.

The product of its (nonzero) digits is 2744000, while the sum is 48.

The square root of 5054747547 is about 71096.7477948183. The cubic root of 5054747547 is about 1716.1944376941.

The spelling of 5054747547 in words is "five billion, fifty-four million, seven hundred forty-seven thousand, five hundred forty-seven".

Divisors: 1 3 17 51 99112697 297338091 1684915849 5054747547