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2144410113 = 37312777101
BaseRepresentation
bin111111111010001…
…0001101000000001
312112110002022122210
41333310101220001
513342432110423
6552442052333
7104066120346
oct17764215001
95473068583
102144410113
11a0051106a
124ba1aa0a9
13282369b31
14164b2a7cd
15c83dab93
hex7fd11a01

2144410113 has 16 divisors (see below), whose sum is σ = 2921240576. Its totient is φ = 1398902400.

The previous prime is 2144410057. The next prime is 2144410127. The reversal of 2144410113 is 3110144412.

It is not a de Polignac number, because 2144410113 - 29 = 2144409601 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2144410113.

It is not an unprimeable number, because it can be changed into a prime (2144414113) 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, 10738 + ... + 66363.

It is an arithmetic number, because the mean of its divisors is an integer number (182577536).

Almost surely, 22144410113 is an apocalyptic number.

It is an amenable number.

2144410113 is a deficient number, since it is larger than the sum of its proper divisors (776830463).

2144410113 is a wasteful number, since it uses less digits than its factorization.

2144410113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77304.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 2144410113 is about 46307.7759452989. The cubic root of 2144410113 is about 1289.5433579944.

Adding to 2144410113 its reverse (3110144412), we get a palindrome (5254554525).

The spelling of 2144410113 in words is "two billion, one hundred forty-four million, four hundred ten thousand, one hundred thirteen".

Divisors: 1 3 73 127 219 381 9271 27813 77101 231303 5628373 9791827 16885119 29375481 714803371 2144410113