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101444050141 = 7113128247851
BaseRepresentation
bin101111001111010001…
…0010101110011011101
3100200211210212200122021
41132132202111303131
53130224134101031
6114334110020141
710220610125140
oct1363642256335
9320753780567
10101444050141
113a027581375
12177b14a7651
139748a42395
144ca4b5c057
15298add1511
hex179e895cdd

101444050141 has 8 divisors (see below), whose sum is σ = 116962041024. Its totient is φ = 86182555200.

The previous prime is 101444050133. The next prime is 101444050153. The reversal of 101444050141 is 141050444101.

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

It is not a de Polignac number, because 101444050141 - 23 = 101444050133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101444050121) 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, 64123135 + ... + 64124716.

It is an arithmetic number, because the mean of its divisors is an integer number (14620255128).

Almost surely, 2101444050141 is an apocalyptic number.

It is an amenable number.

101444050141 is a deficient number, since it is larger than the sum of its proper divisors (15517990883).

101444050141 is a wasteful number, since it uses less digits than its factorization.

101444050141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128247971.

The product of its (nonzero) digits is 1280, while the sum is 25.

Adding to 101444050141 its reverse (141050444101), we get a palindrome (242494494242).

The spelling of 101444050141 in words is "one hundred one billion, four hundred forty-four million, fifty thousand, one hundred forty-one".

Divisors: 1 7 113 791 128247851 897734957 14492007163 101444050141