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52675574547 = 322976674781
BaseRepresentation
bin110001000011101101…
…010111101100010011
312000222001101102220110
4301003231113230103
51330334421341142
640110540212403
73543230665431
oct610355275423
9160861342813
1052675574547
1120380a96892
12a260b3a103
134c7618392b
142799c05d51
15158470299c
hexc43b57b13

52675574547 has 8 divisors (see below), whose sum is σ = 70540799440. Its totient is φ = 34963699680.

The previous prime is 52675574543. The next prime is 52675574561. The reversal of 52675574547 is 74547557625.

It is a happy number.

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

It is not a de Polignac number, because 52675574547 - 22 = 52675574543 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52675574543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38336704 + ... + 38338077.

It is an arithmetic number, because the mean of its divisors is an integer number (8817599930).

Almost surely, 252675574547 is an apocalyptic number.

52675574547 is a deficient number, since it is larger than the sum of its proper divisors (17865224893).

52675574547 is a wasteful number, since it uses less digits than its factorization.

52675574547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76675013.

The product of its digits is 41160000, while the sum is 57.

The spelling of 52675574547 in words is "fifty-two billion, six hundred seventy-five million, five hundred seventy-four thousand, five hundred forty-seven".

Divisors: 1 3 229 687 76674781 230024343 17558524849 52675574547