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275014 = 2137507
BaseRepresentation
bin1000011001001000110
3111222020201
41003021012
532300024
65521114
72223535
oct1031106
9458221
10275014
11178693
1211319a
139823c
147231c
1556744
hex43246

275014 has 4 divisors (see below), whose sum is σ = 412524. Its totient is φ = 137506.

The previous prime is 275003. The next prime is 275027. The reversal of 275014 is 410572.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 274982 and 275000.

It is a congruent number.

It is an unprimeable number.

275014 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68752 + ... + 68755.

It is an arithmetic number, because the mean of its divisors is an integer number (103131).

2275014 is an apocalyptic number.

275014 is a deficient number, since it is larger than the sum of its proper divisors (137510).

275014 is a wasteful number, since it uses less digits than its factorization.

275014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137509.

The product of its (nonzero) digits is 280, while the sum is 19.

The square root of 275014 is about 524.4177723914. The cubic root of 275014 is about 65.0306758560.

Adding to 275014 its reverse (410572), we get a palindrome (685586).

It can be divided in two parts, 27 and 5014, that added together give a square (5041 = 712).

The spelling of 275014 in words is "two hundred seventy-five thousand, fourteen".

Divisors: 1 2 137507 275014