Search a number
-
+
242353324025341 = 6714936766148781
BaseRepresentation
bin110111000110101101000111…
…110010011110010111111101
31011210002202021211220002202121
4313012231013302132113331
5223231204101422302331
62215235325142522541
7102022310203502554
oct6706550762362775
91153082254802677
10242353324025341
1170248516301a31
1223221845a36451
13a52ca88531009
1443bbd6ba92d9b
151d04275a38c11
hexdc6b47c9e5fd

242353324025341 has 16 divisors (see below), whose sum is σ = 248296068115200. Its totient is φ = 236487709592640.

The previous prime is 242353324025339. The next prime is 242353324025357. The reversal of 242353324025341 is 143520423353242.

It is a cyclic number.

It is not a de Polignac number, because 242353324025341 - 21 = 242353324025339 is a prime.

It is a super-2 number, since 2×2423533240253412 (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242353324025311) 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, 29410630 + ... + 36738151.

It is an arithmetic number, because the mean of its divisors is an integer number (15518504257200).

Almost surely, 2242353324025341 is an apocalyptic number.

It is an amenable number.

242353324025341 is a deficient number, since it is larger than the sum of its proper divisors (5942744089859).

242353324025341 is a wasteful number, since it uses less digits than its factorization.

242353324025341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66149364.

The product of its (nonzero) digits is 2073600, while the sum is 43.

Adding to 242353324025341 its reverse (143520423353242), we get a palindrome (385873747378583).

The spelling of 242353324025341 in words is "two hundred forty-two trillion, three hundred fifty-three billion, three hundred twenty-four million, twenty-five thousand, three hundred forty-one".

Divisors: 1 67 149 367 9983 24589 54683 3663761 66148781 4431968327 9856168369 24276602627 660363280723 1626532376009 3617213791423 242353324025341