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53740727341 = 729373709739
BaseRepresentation
bin110010000011001100…
…100110110000101101
312010201021122210211221
4302003030212300231
51340030111233331
640404350143341
73611513434240
oct620314466055
9163637583757
1053740727341
112087826a954
12a4b97b1b51
1350b5a53262
14285b473257
1515e7ea3711
hexc83326c2d

53740727341 has 16 divisors (see below), whose sum is σ = 63706262400. Its totient is φ = 44355786048.

The previous prime is 53740727321. The next prime is 53740727347. The reversal of 53740727341 is 14372704735.

It is not a de Polignac number, because 53740727341 - 221 = 53738630189 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 (53740727347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 279151 + ... + 430588.

It is an arithmetic number, because the mean of its divisors is an integer number (3981641400).

Almost surely, 253740727341 is an apocalyptic number.

It is an amenable number.

53740727341 is a deficient number, since it is larger than the sum of its proper divisors (9965535059).

53740727341 is a wasteful number, since it uses less digits than its factorization.

53740727341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710148.

The product of its (nonzero) digits is 493920, while the sum is 43.

The spelling of 53740727341 in words is "fifty-three billion, seven hundred forty million, seven hundred twenty-seven thousand, three hundred forty-one".

Divisors: 1 7 29 203 373 2611 10817 75719 709739 4968173 20582431 144077017 264732647 1853128529 7677246763 53740727341