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144443010223001 = 725182210022893
BaseRepresentation
bin100000110101111011000010…
…010100001000101110011001
3200221102121122201211022200102
4200311323002110020232121
5122413023241104114001
61231112111451345145
742265443306045320
oct4065730224105631
9627377581738612
10144443010223001
1142029a33716356
121424a033a521b5
136279bc0750459
142795116aa50b7
1511a7462c89e6b
hex835ec2508b99

144443010223001 has 8 divisors (see below), whose sum is σ = 165735406154304. Its totient is φ = 123315034338000.

The previous prime is 144443010222949. The next prime is 144443010223007. The reversal of 144443010223001 is 100322010344441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 144443010223001 - 226 = 144442943114137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144443010223007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41105009690 + ... + 41105013203.

It is an arithmetic number, because the mean of its divisors is an integer number (20716925769288).

Almost surely, 2144443010223001 is an apocalyptic number.

It is an amenable number.

144443010223001 is a deficient number, since it is larger than the sum of its proper divisors (21292395931303).

144443010223001 is an equidigital number, since it uses as much as digits as its factorization.

144443010223001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82210023151.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 144443010223001 its reverse (100322010344441), we get a palindrome (244765020567442).

The spelling of 144443010223001 in words is "one hundred forty-four trillion, four hundred forty-three billion, ten million, two hundred twenty-three thousand, one".

Divisors: 1 7 251 1757 82210022893 575470160251 20634715746143 144443010223001