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444714 = 23194783
BaseRepresentation
bin1101100100100101010
3211121000220
41230210222
5103212324
613310510
73531354
oct1544452
9747026
10444714
11284136
12195436
1312755a
14b80d4
158bb79
hex6c92a

444714 has 32 divisors (see below), whose sum is σ = 967680. Its totient is φ = 135792.

The previous prime is 444713. The next prime is 444739. The reversal of 444714 is 417444.

444714 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (444713) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5317 + ... + 5399.

It is an arithmetic number, because the mean of its divisors is an integer number (30240).

2444714 is an apocalyptic number.

444714 is an abundant number, since it is smaller than the sum of its proper divisors (522966).

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

444714 is a wasteful number, since it uses less digits than its factorization.

444714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154.

The product of its digits is 1792, while the sum is 24.

The square root of 444714 is about 666.8688026891. The cubic root of 444714 is about 76.3297079231.

The spelling of 444714 in words is "four hundred forty-four thousand, seven hundred fourteen", and thus it is an iban number.

Divisors: 1 2 3 6 19 38 47 57 83 94 114 141 166 249 282 498 893 1577 1786 2679 3154 3901 4731 5358 7802 9462 11703 23406 74119 148238 222357 444714