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423014 = 2211507
BaseRepresentation
bin1100111010001100110
3210111021012
41213101212
5102014024
613022222
73411164
oct1472146
9714235
10423014
112698a9
12184972
1311a707
14b0234
158550e
hex67466

423014 has 4 divisors (see below), whose sum is σ = 634524. Its totient is φ = 211506.

The previous prime is 423013. The next prime is 423019. The reversal of 423014 is 410324.

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

It is a self number, because there is not a number n which added to its sum of digits gives 423014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105752 + ... + 105755.

It is an arithmetic number, because the mean of its divisors is an integer number (158631).

2423014 is an apocalyptic number.

423014 is a deficient number, since it is larger than the sum of its proper divisors (211510).

423014 is a wasteful number, since it uses less digits than its factorization.

423014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211509.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 423014 is about 650.3952644354. The cubic root of 423014 is about 75.0674356439.

Adding to 423014 its reverse (410324), we get a palindrome (833338).

The spelling of 423014 in words is "four hundred twenty-three thousand, fourteen", and thus it is an iban number.

Divisors: 1 2 211507 423014