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242333141135 = 51737431791941
BaseRepresentation
bin1110000110110000101…
…1100100100010001111
3212011111121120001221112
43201230023210202033
512432244241004020
6303154252122235
723336145466361
oct3415413444217
9764447501845
10242333141135
1193855816758
123ab70a6637b
1319b0c87b507
14ba2c4a6d31
156484bc72c5
hex386c2e488f

242333141135 has 32 divisors (see below), whose sum is σ = 323581718592. Its totient is φ = 173402449920.

The previous prime is 242333141111. The next prime is 242333141137. The reversal of 242333141135 is 531141333242.

It is not a de Polignac number, because 242333141135 - 28 = 242333140879 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 (242333141137) 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, 760736 + ... + 1031205.

It is an arithmetic number, because the mean of its divisors is an integer number (10111928706).

Almost surely, 2242333141135 is an apocalyptic number.

242333141135 is a deficient number, since it is larger than the sum of its proper divisors (81248577457).

242333141135 is a wasteful number, since it uses less digits than its factorization.

242333141135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1792043.

The product of its digits is 25920, while the sum is 32.

Adding to 242333141135 its reverse (531141333242), we get a palindrome (773474474377).

The spelling of 242333141135 in words is "two hundred forty-two billion, three hundred thirty-three million, one hundred forty-one thousand, one hundred thirty-five".

Divisors: 1 5 17 37 43 85 185 215 629 731 1591 3145 3655 7955 27047 135235 1791941 8959705 30462997 66301817 77053463 152314985 331509085 385267315 1127130889 1309908871 2850978131 5635654445 6549544355 14254890655 48466628227 242333141135