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274014 = 232131171
BaseRepresentation
bin1000010111001011110
3111220212200
41002321132
532232024
65512330
72220606
oct1027136
9456780
10274014
11177964
121126a6
1397950
1471c06
15562c9
hex42e5e

274014 has 24 divisors (see below), whose sum is σ = 639912. Its totient is φ = 84240.

The previous prime is 274007. The next prime is 274019. The reversal of 274014 is 410472.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (274019) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 352 + ... + 819.

It is an arithmetic number, because the mean of its divisors is an integer number (26663).

2274014 is an apocalyptic number.

274014 is an abundant number, since it is smaller than the sum of its proper divisors (365898).

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

274014 is a wasteful number, since it uses less digits than its factorization.

274014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1192 (or 1189 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 18.

The square root of 274014 is about 523.4634657739. The cubic root of 274014 is about 64.9517590778.

Adding to 274014 its reverse (410472), we get a palindrome (684486).

The spelling of 274014 in words is "two hundred seventy-four thousand, fourteen", and thus it is an iban number.

Divisors: 1 2 3 6 9 13 18 26 39 78 117 234 1171 2342 3513 7026 10539 15223 21078 30446 45669 91338 137007 274014