Base | Representation |
---|---|
bin | 100000110100011110000010… |
… | …100000110001010100001101 |
3 | 200221002001220200122010020012 |
4 | 200310132002200301110031 |
5 | 122404404240304422412 |
6 | 1230554155155203005 |
7 | 42255306645225206 |
oct | 4064360240612415 |
9 | 627061820563205 |
10 | 144343155545357 |
11 | 41aa065231807a |
12 | 142328068a6465 |
13 | 6270669092792 |
14 | 27903630725ad |
15 | 11a4a6b6a8c22 |
hex | 83478283150d |
144343155545357 has 2 divisors, whose sum is σ = 144343155545358. Its totient is φ = 144343155545356.
The previous prime is 144343155545321. The next prime is 144343155545383. The reversal of 144343155545357 is 753545551343441.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 144228714744676 + 114440800681 = 12009526^2 + 338291^2 .
It is an emirp because it is prime and its reverse (753545551343441) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 144343155545357 - 214 = 144343155528973 is a prime.
It is a super-2 number, since 2×1443431555453572 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 144343155545296 and 144343155545305.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (144343155505357) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72171577772678 + 72171577772679.
It is an arithmetic number, because the mean of its divisors is an integer number (72171577772679).
Almost surely, 2144343155545357 is an apocalyptic number.
It is an amenable number.
144343155545357 is a deficient number, since it is larger than the sum of its proper divisors (1).
144343155545357 is an equidigital number, since it uses as much as digits as its factorization.
144343155545357 is an evil number, because the sum of its binary digits is even.
The product of its digits is 151200000, while the sum is 59.
The spelling of 144343155545357 in words is "one hundred forty-four trillion, three hundred forty-three billion, one hundred fifty-five million, five hundred forty-five thousand, three hundred fifty-seven".
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