Search a number
-
+
2243131412030 = 251725751341987
BaseRepresentation
bin100000101001000101000…
…011010000111000111110
321221102220200111021201022
4200221011003100320332
5243222413120141110
64434251430544142
7321026613260015
oct40510503207076
97842820437638
102243131412030
11795341227253
12302898208052
131336ac60b712
147a7d4d91a7c
153d537cd9755
hex20a450d0e3e

2243131412030 has 32 divisors (see below), whose sum is σ = 4291779460896. Its totient is φ = 841187098624.

The previous prime is 2243131412009. The next prime is 2243131412083. The reversal of 2243131412030 is 302141313422.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25627304 + ... + 25714683.

It is an arithmetic number, because the mean of its divisors is an integer number (134118108153).

Almost surely, 22243131412030 is an apocalyptic number.

2243131412030 is a deficient number, since it is larger than the sum of its proper divisors (2048648048866).

2243131412030 is a wasteful number, since it uses less digits than its factorization.

2243131412030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51342268.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 2243131412030 its reverse (302141313422), we get a palindrome (2545272725452).

The spelling of 2243131412030 in words is "two trillion, two hundred forty-three billion, one hundred thirty-one million, four hundred twelve thousand, thirty".

Divisors: 1 2 5 10 17 34 85 170 257 514 1285 2570 4369 8738 21845 43690 51341987 102683974 256709935 513419870 872813779 1745627558 4364068895 8728137790 13194890659 26389781318 65974453295 131948906590 224313141203 448626282406 1121565706015 2243131412030