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52771301 = 115998009
BaseRepresentation
bin1100100101001…
…1100111100101
310200022001121122
43021103213211
5102002140201
65123023325
71210356122
oct311234745
9120261548
1052771301
1127873950
121580ab45
13ac1892b
147019749
154975e1b
hex32539e5

52771301 has 8 divisors (see below), whose sum is σ = 57672000. Its totient is φ = 47887840.

The previous prime is 52771291. The next prime is 52771319. The reversal of 52771301 is 10317725.

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

It is not a de Polignac number, because 52771301 - 26 = 52771237 is a prime.

It is a super-3 number, since 3×527713013 (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52771391) 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, 2585 + ... + 10593.

It is an arithmetic number, because the mean of its divisors is an integer number (7209000).

Almost surely, 252771301 is an apocalyptic number.

It is an amenable number.

52771301 is a deficient number, since it is larger than the sum of its proper divisors (4900699).

52771301 is a wasteful number, since it uses less digits than its factorization.

52771301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8619.

The product of its (nonzero) digits is 1470, while the sum is 26.

The square root of 52771301 is about 7264.3857964731. The cubic root of 52771301 is about 375.0875078744.

The spelling of 52771301 in words is "fifty-two million, seven hundred seventy-one thousand, three hundred one".

Divisors: 1 11 599 6589 8009 88099 4797391 52771301