Base | Representation |
---|---|
bin | 100000110011110101111110… |
… | …101110101001101100100110 |
3 | 200220220221220000211001120021 |
4 | 200303311332232221230212 |
5 | 122403203142423333332 |
6 | 1230522323102225354 |
7 | 42252225022441663 |
oct | 4063657656515446 |
9 | 626827800731507 |
10 | 144300142402342 |
11 | 41a8438a5420a3 |
12 | 1422640188525a |
13 | 62695a29a6674 |
14 | 278c24263aa6a |
15 | 11a38a03d3c97 |
hex | 833d7eba9b26 |
144300142402342 has 32 divisors (see below), whose sum is σ = 230873233327200. Its totient is φ = 67405091174400.
The previous prime is 144300142402289. The next prime is 144300142402349. The reversal of 144300142402342 is 243204241003441.
It is a Harshad number since it is a multiple of its sum of digits (34).
It is a junction number, because it is equal to n+sod(n) for n = 144300142402298 and 144300142402307.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144300142402349) 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, 59595217 + ... + 61969267.
It is an arithmetic number, because the mean of its divisors is an integer number (7214788541475).
Almost surely, 2144300142402342 is an apocalyptic number.
144300142402342 is a deficient number, since it is larger than the sum of its proper divisors (86573090924858).
144300142402342 is a wasteful number, since it uses less digits than its factorization.
144300142402342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2387256.
The product of its (nonzero) digits is 73728, while the sum is 34.
Adding to 144300142402342 its reverse (243204241003441), we get a palindrome (387504383405783).
The spelling of 144300142402342 in words is "one hundred forty-four trillion, three hundred billion, one hundred forty-two million, four hundred two thousand, three hundred forty-two".
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