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142314555211 = 235329722709
BaseRepresentation
bin1000010010001010011…
…0111100011101001011
3111121100010221110121021
42010202212330131023
54312430011231321
6145213422453311
713165454521453
oct2044246743513
9447303843537
10142314555211
115539a946794
12236b8a34237
13105602621aa
146c60ba8d63
153a7e01a941
hex21229bc74b

142314555211 has 24 divisors (see below), whose sum is σ = 152924052960. Its totient is φ = 132175819776.

The previous prime is 142314555203. The next prime is 142314555319. The reversal of 142314555211 is 112555413241.

It is not a de Polignac number, because 142314555211 - 23 = 142314555203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142314555011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6255525 + ... + 6278233.

It is an arithmetic number, because the mean of its divisors is an integer number (6371835540).

Almost surely, 2142314555211 is an apocalyptic number.

142314555211 is a deficient number, since it is larger than the sum of its proper divisors (10609497749).

142314555211 is an equidigital number, since it uses as much as digits as its factorization.

142314555211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22935 (or 22882 counting only the distinct ones).

The product of its digits is 24000, while the sum is 34.

Adding to 142314555211 its reverse (112555413241), we get a palindrome (254869968452).

The spelling of 142314555211 in words is "one hundred forty-two billion, three hundred fourteen million, five hundred fifty-five thousand, two hundred eleven".

Divisors: 1 23 53 97 1219 2231 2809 5141 22709 64607 118243 272473 522307 1203577 2202773 6266879 27682271 50663779 63789581 116746969 1467160363 2685180287 6187589357 142314555211