Base | Representation |
---|---|
bin | 100000010011111110011100… |
… | …110110000100001000000001 |
3 | 200122011121022011211000200101 |
4 | 200103332130312010020001 |
5 | 122111313204332403441 |
6 | 1222124310423522401 |
7 | 41635060406161615 |
oct | 4023763466041001 |
9 | 618147264730611 |
10 | 142110214341121 |
11 | 4130a67020a864 |
12 | 13b31ab32b9401 |
13 | 613ac219aa720 |
14 | 27142575d7345 |
15 | 116692d300231 |
hex | 813f9cd84201 |
142110214341121 has 8 divisors (see below), whose sum is σ = 153051390545984. Its totient is φ = 131170412601360.
The previous prime is 142110214341113. The next prime is 142110214341197. The reversal of 142110214341121 is 121143412011241.
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 142110214341121 - 23 = 142110214341113 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 142110214341121.
It is not an unprimeable number, because it can be changed into a prime (142110214141121) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 343401525 + ... + 343815106.
It is an arithmetic number, because the mean of its divisors is an integer number (19131423818248).
Almost surely, 2142110214341121 is an apocalyptic number.
It is an amenable number.
142110214341121 is a deficient number, since it is larger than the sum of its proper divisors (10941176204863).
142110214341121 is a wasteful number, since it uses less digits than its factorization.
142110214341121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 687232551.
The product of its (nonzero) digits is 1536, while the sum is 28.
Adding to 142110214341121 its reverse (121143412011241), we get a palindrome (263253626352362).
The spelling of 142110214341121 in words is "one hundred forty-two trillion, one hundred ten billion, two hundred fourteen million, three hundred forty-one thousand, one hundred twenty-one".
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