Base | Representation |
---|---|
bin | 100000010101011100011100… |
… | …001001101100111011000011 |
3 | 200122112020210110210101200222 |
4 | 200111130130021230323003 |
5 | 122114441400404140303 |
6 | 1222242520535533255 |
7 | 41645262324661520 |
oct | 4025343411547303 |
9 | 618466713711628 |
10 | 142211134443203 |
11 | 41349448a58201 |
12 | 13b4957922a22b |
13 | 61475b6001567 |
14 | 27190ac928147 |
15 | 11693881d7938 |
hex | 81571c26cec3 |
142211134443203 has 8 divisors (see below), whose sum is σ = 162540587616000. Its totient is φ = 121885075476360.
The previous prime is 142211134443173. The next prime is 142211134443223. The reversal of 142211134443203 is 302344431112241.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 142211134443203 - 26 = 142211134443139 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (142211134443223) 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, 848461703 + ... + 848629296.
It is an arithmetic number, because the mean of its divisors is an integer number (20317573452000).
Almost surely, 2142211134443203 is an apocalyptic number.
142211134443203 is a deficient number, since it is larger than the sum of its proper divisors (20329453172797).
142211134443203 is a wasteful number, since it uses less digits than its factorization.
142211134443203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1697102977.
The product of its (nonzero) digits is 55296, while the sum is 35.
Adding to 142211134443203 its reverse (302344431112241), we get a palindrome (444555565555444).
The spelling of 142211134443203 in words is "one hundred forty-two trillion, two hundred eleven billion, one hundred thirty-four million, four hundred forty-three thousand, two hundred three".
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