Base | Representation |
---|---|
bin | 100000110100000000000110… |
… | …101010110100010010101011 |
3 | 200220221222221121211022121102 |
4 | 200310000012222310102223 |
5 | 122403342423314030011 |
6 | 1230531321505432015 |
7 | 42253061301332060 |
oct | 4064000652642253 |
9 | 626858847738542 |
10 | 144311013033131 |
11 | 41a88a5874998a |
12 | 1422853633b60b |
13 | 626a615b76689 |
14 | 278c994272c67 |
15 | 11a3cd991b73b |
hex | 834006ab44ab |
144311013033131 has 16 divisors (see below), whose sum is σ = 165081994721280. Its totient is φ = 123578817457920.
The previous prime is 144311013033097. The next prime is 144311013033157. The reversal of 144311013033131 is 131330310113441.
It is a cyclic number.
It is not a de Polignac number, because 144311013033131 - 210 = 144311013032107 is a prime.
It is a super-2 number, since 2×1443110130331312 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 144311013033094 and 144311013033103.
It is not an unprimeable number, because it can be changed into a prime (144311013033181) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 355368155 + ... + 355774011.
It is an arithmetic number, because the mean of its divisors is an integer number (10317624670080).
Almost surely, 2144311013033131 is an apocalyptic number.
144311013033131 is a deficient number, since it is larger than the sum of its proper divisors (20770981688149).
144311013033131 is a wasteful number, since it uses less digits than its factorization.
144311013033131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 453514.
The product of its (nonzero) digits is 3888, while the sum is 29.
Adding to 144311013033131 its reverse (131330310113441), we get a palindrome (275641323146572).
The spelling of 144311013033131 in words is "one hundred forty-four trillion, three hundred eleven billion, thirteen million, thirty-three thousand, one hundred thirty-one".
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