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242436411087 = 313263154915259
BaseRepresentation
bin1110000111001001010…
…1100000111011001111
3212011202210212201200120
43201302111200323033
512433002210123322
6303212421400023
723341541331063
oct3416225407317
9764683781616
10242436411087
11938a9040a22
123ab9b569013
1319b280984b0
14ba3c0a9aa3
15648dcc5a5c
hex3872560ecf

242436411087 has 32 divisors (see below), whose sum is σ = 349685952000. Its totient is φ = 148518686592.

The previous prime is 242436411079. The next prime is 242436411089. The reversal of 242436411087 is 780114634242.

It is not a de Polignac number, because 242436411087 - 23 = 242436411079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242436411089) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15880464 + ... + 15895722.

It is an arithmetic number, because the mean of its divisors is an integer number (10927686000).

Almost surely, 2242436411087 is an apocalyptic number.

242436411087 is a deficient number, since it is larger than the sum of its proper divisors (107249540913).

242436411087 is a wasteful number, since it uses less digits than its factorization.

242436411087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17087.

The product of its (nonzero) digits is 258048, while the sum is 42.

The spelling of 242436411087 in words is "two hundred forty-two billion, four hundred thirty-six million, four hundred eleven thousand, eighty-seven".

Divisors: 1 3 13 39 263 789 1549 3419 4647 10257 15259 20137 45777 60411 198367 407387 595101 1222161 4013117 5296031 12039351 15888093 23636191 52170521 70908573 156511563 307270483 921811449 6216318233 18648954699 80812137029 242436411087