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2144410124 = 2217228713789
BaseRepresentation
bin111111111010001…
…0001101000001100
312112110002022200012
41333310101220030
513342432110444
6552442052352
7104066120363
oct17764215014
95473068605
102144410124
11a0051107a
124ba1aa0b8
13282369b3c
14164b2a7da
15c83dab9e
hex7fd11a0c

2144410124 has 24 divisors (see below), whose sum is σ = 3975491520. Its totient is φ = 1008619776.

The previous prime is 2144410057. The next prime is 2144410127. The reversal of 2144410124 is 4210144412.

It is a self number, because there is not a number n which added to its sum of digits gives 2144410124.

It is not an unprimeable number, because it can be changed into a prime (2144410127) 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, 148622 + ... + 162410.

It is an arithmetic number, because the mean of its divisors is an integer number (165645480).

Almost surely, 22144410124 is an apocalyptic number.

It is an amenable number.

2144410124 is a deficient number, since it is larger than the sum of its proper divisors (1831081396).

2144410124 is a wasteful number, since it uses less digits than its factorization.

2144410124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16097 (or 16095 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 2144410124 is about 46307.7760640694. The cubic root of 2144410124 is about 1289.5433601993.

Adding to 2144410124 its reverse (4210144412), we get a palindrome (6354554536).

The spelling of 2144410124 in words is "two billion, one hundred forty-four million, four hundred ten thousand, one hundred twenty-four".

Divisors: 1 2 4 17 34 68 2287 4574 9148 13789 27578 38879 55156 77758 155516 234413 468826 937652 31535443 63070886 126141772 536102531 1072205062 2144410124