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271314 = 23215073
BaseRepresentation
bin1000010001111010010
3111210011200
41002033102
532140224
65452030
72210001
oct1021722
9453150
10271314
1117592a
12111016
1396654
1470c38
15555c9
hex423d2

271314 has 12 divisors (see below), whose sum is σ = 587886. Its totient is φ = 90432.

The previous prime is 271289. The next prime is 271333. The reversal of 271314 is 413172.

It can be written as a sum of positive squares in only one way, i.e., 233289 + 38025 = 483^2 + 195^2 .

It is a super-2 number, since 2×2713142 = 147222573192, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 15073 = 271314 / (2 + 7 + 1 + 3 + 1 + 4).

It is a nialpdrome in base 13.

It is an unprimeable number.

271314 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7519 + ... + 7554.

2271314 is an apocalyptic number.

271314 is an abundant number, since it is smaller than the sum of its proper divisors (316572).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

271314 is a wasteful number, since it uses less digits than its factorization.

271314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15081 (or 15078 counting only the distinct ones).

The product of its digits is 168, while the sum is 18.

The square root of 271314 is about 520.8781047424. The cubic root of 271314 is about 64.7377202256.

Adding to 271314 its reverse (413172), we get a palindrome (684486).

It can be divided in two parts, 271 and 314, that added together give a palindrome (585).

The spelling of 271314 in words is "two hundred seventy-one thousand, three hundred fourteen", and thus it is an iban number.

Divisors: 1 2 3 6 9 18 15073 30146 45219 90438 135657 271314