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242204140230341 = 547944205902579
BaseRepresentation
bin110111000100100010001011…
…101111011101011011000101
31011202120111012222021002122212
4313010202023233131123011
5223221233034344332331
62215043013532233205
7102005446245246662
oct6704421357353305
91152514188232585
10242204140230341
11701a0220a02773
12231b895060b805
13a51b9a20b96c3
1443b4a58888a69
151d00443932d2b
hexdc488bbdd6c5

242204140230341 has 4 divisors (see below), whose sum is σ = 242248346138400. Its totient is φ = 242159934322284.

The previous prime is 242204140230317. The next prime is 242204140230391. The reversal of 242204140230341 is 143032041402242.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 242204140230341 - 214 = 242204140213957 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 242204140230298 and 242204140230307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242204140230391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22102945811 + ... + 22102956768.

It is an arithmetic number, because the mean of its divisors is an integer number (60562086534600).

Almost surely, 2242204140230341 is an apocalyptic number.

It is an amenable number.

242204140230341 is a deficient number, since it is larger than the sum of its proper divisors (44205908059).

242204140230341 is an equidigital number, since it uses as much as digits as its factorization.

242204140230341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44205908058.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 242204140230341 its reverse (143032041402242), we get a palindrome (385236181632583).

The spelling of 242204140230341 in words is "two hundred forty-two trillion, two hundred four billion, one hundred forty million, two hundred thirty thousand, three hundred forty-one".

Divisors: 1 5479 44205902579 242204140230341