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242337730741 = 12791747108457
BaseRepresentation
bin1110000110110001110…
…1000101000010110101
3212011111221012020200221
43201230131011002311
512432301424340431
6303154534334341
723336232503221
oct3415435050265
9764457166627
10242337730741
1193858370a17
123ab724ba3b1
1319b107c7562
14ba2cd3d781
1564852d2111
hex386c7450b5

242337730741 has 8 divisors (see below), whose sum is σ = 242668267520. Its totient is φ = 242007416928.

The previous prime is 242337730711. The next prime is 242337730753. The reversal of 242337730741 is 147037733242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 242337730741 - 231 = 240190247093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242337730711) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2180185 + ... + 2288641.

It is an arithmetic number, because the mean of its divisors is an integer number (30333533440).

Almost surely, 2242337730741 is an apocalyptic number.

It is an amenable number.

242337730741 is a deficient number, since it is larger than the sum of its proper divisors (330536779).

242337730741 is a wasteful number, since it uses less digits than its factorization.

242337730741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111483.

The product of its (nonzero) digits is 592704, while the sum is 43.

The spelling of 242337730741 in words is "two hundred forty-two billion, three hundred thirty-seven million, seven hundred thirty thousand, seven hundred forty-one".

Divisors: 1 1279 1747 108457 2234413 138716503 189474379 242337730741