Search a number
-
+
2130244314411 = 317155161269201
BaseRepresentation
bin11110111111111100011…
…101001010010100101011
321112122112101111112221210
4132333330131022110223
5234400220021030121
64310342024404203
7306622303624233
oct36777435122453
97478471445853
102130244314411
1175148241aa54
122a4a32616663
13125b5bc3a735
1475166594cc3
153a62c500876
hex1effc74a52b

2130244314411 has 16 divisors (see below), whose sum is σ = 3007434292128. Its totient is φ = 1336610304000.

The previous prime is 2130244314397. The next prime is 2130244314421. The reversal of 2130244314411 is 1144134420312.

It is a happy number.

It is not a de Polignac number, because 2130244314411 - 211 = 2130244312363 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2130244314421) 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, 7778611 + ... + 8047811.

It is an arithmetic number, because the mean of its divisors is an integer number (187964643258).

Almost surely, 22130244314411 is an apocalyptic number.

2130244314411 is a deficient number, since it is larger than the sum of its proper divisors (877189977717).

2130244314411 is a wasteful number, since it uses less digits than its factorization.

2130244314411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424382.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 2130244314411 its reverse (1144134420312), we get a palindrome (3274378734723).

The spelling of 2130244314411 in words is "two trillion, one hundred thirty billion, two hundred forty-four million, three hundred fourteen thousand, four hundred eleven".

Divisors: 1 3 17 51 155161 269201 465483 807603 2637737 4576417 7913211 13729251 41769496361 125308489083 710081438137 2130244314411