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10144444341 = 326964719429
BaseRepresentation
bin10010111001010011…
…11110111110110101
3222011222120011111210
421130221332332311
5131233434204331
64354342352033
7506250232323
oct113451767665
928158504453
1010144444341
1143363021a9
121b7142b619
13c588c26b5
146c3402d13
153e58e1446
hex25ca7efb5

10144444341 has 16 divisors (see below), whose sum is σ = 13597891200. Its totient is φ = 6727061568.

The previous prime is 10144444313. The next prime is 10144444351. The reversal of 10144444341 is 14344444101.

It is a de Polignac number, because none of the positive numbers 2k-10144444341 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10144444299 and 10144444308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10144444301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 512415 + ... + 531843.

It is an arithmetic number, because the mean of its divisors is an integer number (849868200).

Almost surely, 210144444341 is an apocalyptic number.

It is an amenable number.

10144444341 is a deficient number, since it is larger than the sum of its proper divisors (3453446859).

10144444341 is a wasteful number, since it uses less digits than its factorization.

10144444341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20348.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 10144444341 its reverse (14344444101), we get a palindrome (24488888442).

The spelling of 10144444341 in words is "ten billion, one hundred forty-four million, four hundred forty-four thousand, three hundred forty-one".

Divisors: 1 3 269 647 807 1941 19429 58287 174043 522129 5226401 12570563 15679203 37711689 3381481447 10144444341