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534488271 = 3883720161
BaseRepresentation
bin11111110110111…
…010010011001111
31101020201211001220
4133312322103033
52043312111041
6125011534423
716150034562
oct3766722317
91336654056
10534488271
11254782a49
1212abba413
138696bc65
1450db24d9
1531dcbd66
hex1fdba4cf

534488271 has 8 divisors (see below), whose sum is σ = 712767024. Its totient is φ = 356267520.

The previous prime is 534488209. The next prime is 534488281. The reversal of 534488271 is 172884435.

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

It is not a de Polignac number, because 534488271 - 211 = 534486223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534488281) 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, 16431 + ... + 36591.

It is an arithmetic number, because the mean of its divisors is an integer number (89095878).

Almost surely, 2534488271 is an apocalyptic number.

534488271 is a deficient number, since it is larger than the sum of its proper divisors (178278753).

534488271 is a wasteful number, since it uses less digits than its factorization.

534488271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29001.

The product of its digits is 215040, while the sum is 42.

The square root of 534488271 is about 23119.0023789955. The cubic root of 534488271 is about 811.5452243839.

The spelling of 534488271 in words is "five hundred thirty-four million, four hundred eighty-eight thousand, two hundred seventy-one".

Divisors: 1 3 8837 20161 26511 60483 178162757 534488271