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44800801 is a prime number
BaseRepresentation
bin1010101011100…
…1101100100001
310010022010010221
42222321230201
542432111201
64240123041
71052541403
oct252715441
9103263127
1044800801
112331a561
1213006481
139387a66
145d42b73
153dee4a1
hex2ab9b21

44800801 has 2 divisors, whose sum is σ = 44800802. Its totient is φ = 44800800.

The previous prime is 44800799. The next prime is 44800807. The reversal of 44800801 is 10800844.

44800801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36966400 + 7834401 = 6080^2 + 2799^2 .

It is a cyclic number.

It is not a de Polignac number, because 44800801 - 21 = 44800799 is a prime.

It is a super-2 number, since 2×448008012 = 4014223540483202, which contains 22 as substring.

Together with 44800799, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (44800807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22400400 + 22400401.

It is an arithmetic number, because the mean of its divisors is an integer number (22400401).

Almost surely, 244800801 is an apocalyptic number.

It is an amenable number.

44800801 is a deficient number, since it is larger than the sum of its proper divisors (1).

44800801 is an equidigital number, since it uses as much as digits as its factorization.

44800801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1024, while the sum is 25.

The square root of 44800801 is about 6693.3400481374. The cubic root of 44800801 is about 355.1637173841.

The spelling of 44800801 in words is "forty-four million, eight hundred thousand, eight hundred one".