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20441410124 = 2261383218737
BaseRepresentation
bin10011000010011001…
…110010101001001100
31221202121010020002212
4103002121302221030
5313331000110444
613220214205552
71322362055612
oct230231625114
957677106085
1020441410124
11873a708a83
123b659538b8
131c09c87865
14dbcb896b2
157e98ae19e
hex4c2672a4c

20441410124 has 24 divisors (see below), whose sum is σ = 36454000128. Its totient is φ = 10026858240.

The previous prime is 20441410117. The next prime is 20441410153. The reversal of 20441410124 is 42101414402.

It is a self number, because there is not a number n which added to its sum of digits gives 20441410124.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15917 + ... + 202820.

It is an arithmetic number, because the mean of its divisors is an integer number (1518916672).

Almost surely, 220441410124 is an apocalyptic number.

It is an amenable number.

20441410124 is a deficient number, since it is larger than the sum of its proper divisors (16012590004).

20441410124 is a wasteful number, since it uses less digits than its factorization.

20441410124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219185 (or 219183 counting only the distinct ones).

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

Adding to 20441410124 its reverse (42101414402), we get a palindrome (62542824526).

The spelling of 20441410124 in words is "twenty billion, four hundred forty-one million, four hundred ten thousand, one hundred twenty-four".

Divisors: 1 2 4 61 122 244 383 766 1532 23363 46726 93452 218737 437474 874948 13342957 26685914 53371828 83776271 167552542 335105084 5110352531 10220705062 20441410124