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44304001 = 76329143
BaseRepresentation
bin1010100100000…
…0011010000001
310002100212122221
42221000122001
542320212001
64221331041
71045402120
oct251003201
9102325587
1044304001
1123010285
1212a06a81
1392428b1
145c53ab7
153d521a1
hex2a40681

44304001 has 4 divisors (see below), whose sum is σ = 50633152. Its totient is φ = 37974852.

The previous prime is 44303993. The next prime is 44304011. The reversal of 44304001 is 10040344.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 44304001 - 23 = 44303993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44304011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3164565 + ... + 3164578.

It is an arithmetic number, because the mean of its divisors is an integer number (12658288).

Almost surely, 244304001 is an apocalyptic number.

It is an amenable number.

44304001 is a deficient number, since it is larger than the sum of its proper divisors (6329151).

44304001 is an equidigital number, since it uses as much as digits as its factorization.

44304001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6329150.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 44304001 is about 6656.1250739451. The cubic root of 44304001 is about 353.8460207903.

Adding to 44304001 its reverse (10040344), we get a palindrome (54344345).

The spelling of 44304001 in words is "forty-four million, three hundred four thousand, one".

Divisors: 1 7 6329143 44304001