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52675452823 = 728972597537
BaseRepresentation
bin110001000011101100…
…111001111110010111
312000222001011020221011
4301003230321332113
51330334403442243
640110533433051
73543226650520
oct610354717627
9160861136834
1052675452823
1120380a13394
12a260a9b787
134c761403c6
142799bb3847
1515846cb89d
hexc43b39f97

52675452823 has 8 divisors (see below), whose sum is σ = 60221320992. Its totient is φ = 45134785536.

The previous prime is 52675452787. The next prime is 52675452827. The reversal of 52675452823 is 32825457625.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-52675452823 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52675452827) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1278490 + ... + 1319047.

It is an arithmetic number, because the mean of its divisors is an integer number (7527665124).

Almost surely, 252675452823 is an apocalyptic number.

52675452823 is a deficient number, since it is larger than the sum of its proper divisors (7545868169).

52675452823 is a wasteful number, since it uses less digits than its factorization.

52675452823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2600441.

The product of its digits is 4032000, while the sum is 49.

The spelling of 52675452823 in words is "fifty-two billion, six hundred seventy-five million, four hundred fifty-two thousand, eight hundred twenty-three".

Divisors: 1 7 2897 20279 2597537 18182759 7525064689 52675452823