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53745054735 = 353583003649
BaseRepresentation
bin110010000011011101…
…000111010000001111
312010201120210122220210
4302003131013100033
51340032213222420
640405023013503
73611565266451
oct620335072017
9163646718823
1053745054735
112087a756109
12a4bb13a293
1350b6909b48
14285bc7c2d1
1515e855a9e0
hexc8374740f

53745054735 has 8 divisors (see below), whose sum is σ = 85992087600. Its totient is φ = 28664029184.

The previous prime is 53745054677. The next prime is 53745054851.

53745054735 is nontrivially palindromic in base 10.

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 53745054735 - 210 = 53745053711 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 1791501810 + ... + 1791501839.

It is an arithmetic number, because the mean of its divisors is an integer number (10749010950).

Almost surely, 253745054735 is an apocalyptic number.

53745054735 is a deficient number, since it is larger than the sum of its proper divisors (32247032865).

53745054735 is a wasteful number, since it uses less digits than its factorization.

53745054735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3583003657.

The product of its (nonzero) digits is 4410000, while the sum is 48.

The spelling of 53745054735 in words is "fifty-three billion, seven hundred forty-five million, fifty-four thousand, seven hundred thirty-five".

Divisors: 1 3 5 15 3583003649 10749010947 17915018245 53745054735