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444294 = 23224683
BaseRepresentation
bin1101100011110000110
3211120110100
41230132012
5103204134
613304530
73530214
oct1543606
9746410
10444294
11283894
12195146
131272c6
14b7cb4
158b999
hex6c786

444294 has 12 divisors (see below), whose sum is σ = 962676. Its totient is φ = 148092.

The previous prime is 444293. The next prime is 444307. The reversal of 444294 is 492444.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 444294.

It is not an unprimeable number, because it can be changed into a prime (444293) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12324 + ... + 12359.

It is an arithmetic number, because the mean of its divisors is an integer number (80223).

2444294 is an apocalyptic number.

444294 is an abundant number, since it is smaller than the sum of its proper divisors (518382).

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

444294 is a wasteful number, since it uses less digits than its factorization.

444294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24691 (or 24688 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 444294 is about 666.5538237832. The cubic root of 444294 is about 76.3056710702.

The spelling of 444294 in words is "four hundred forty-four thousand, two hundred ninety-four".

Divisors: 1 2 3 6 9 18 24683 49366 74049 148098 222147 444294