Base | Representation |
---|---|
bin | 100000010010100011111011… |
… | …000101100110001001011101 |
3 | 200121211022101221000000021100 |
4 | 200102203323011212021131 |
5 | 122103220121333120013 |
6 | 1222011513211423313 |
7 | 41625046543254231 |
oct | 4022437305461135 |
9 | 617738357000240 |
10 | 142013011223133 |
11 | 4128241a6225a6 |
12 | 13b170a6154b39 |
13 | 6131a00775c6b |
14 | 270d675bc85c1 |
15 | 116413e8d6473 |
hex | 8128fb16625d |
142013011223133 has 12 divisors (see below), whose sum is σ = 205130712240220. Its totient is φ = 94674968289216.
The previous prime is 142013011223093. The next prime is 142013011223141. The reversal of 142013011223133 is 331322110310241.
142013011223133 is a `hidden beast` number, since 1 + 4 + 2 + 0 + 1 + 301 + 1 + 223 + 133 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 58857543265689 + 83155467957444 = 7671867^2 + 9118962^2 .
It is not a de Polignac number, because 142013011223133 - 216 = 142013011157597 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 142013011223097 and 142013011223106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (142013011223033) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28619518 + ... + 33212991.
Almost surely, 2142013011223133 is an apocalyptic number.
It is an amenable number.
142013011223133 is a deficient number, since it is larger than the sum of its proper divisors (63117701017087).
142013011223133 is a wasteful number, since it uses less digits than its factorization.
142013011223133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62087708 (or 62087705 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 27.
Adding to 142013011223133 its reverse (331322110310241), we get a palindrome (473335121533374).
The spelling of 142013011223133 in words is "one hundred forty-two trillion, thirteen billion, eleven million, two hundred twenty-three thousand, one hundred thirty-three".
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