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53793584671 = 431580979133
BaseRepresentation
bin110010000110010110…
…001111011000011111
312010211222010020110211
4302012112033120133
51340132124202141
640413515113251
73613024632241
oct620626173037
9163758106424
1053793584671
11208a50923a2
12a513442827
1350c399c098
1428644b2091
1515ec944d81
hexc8658f61f

53793584671 has 8 divisors (see below), whose sum is σ = 55048775760. Its totient is φ = 52538583552.

The previous prime is 53793584659. The next prime is 53793584683. The reversal of 53793584671 is 17648539735.

It is an interprime number because it is at equal distance from previous prime (53793584659) and next prime (53793584683).

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 53793584671 - 27 = 53793584543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53793084671) 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, 640221 + ... + 719353.

It is an arithmetic number, because the mean of its divisors is an integer number (6881096970).

Almost surely, 253793584671 is an apocalyptic number.

53793584671 is a deficient number, since it is larger than the sum of its proper divisors (1255191089).

53793584671 is a wasteful number, since it uses less digits than its factorization.

53793584671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94985.

The product of its digits is 19051200, while the sum is 58.

The spelling of 53793584671 in words is "fifty-three billion, seven hundred ninety-three million, five hundred eighty-four thousand, six hundred seventy-one".

Divisors: 1 43 15809 79133 679787 3402719 1251013597 53793584671