Base | Representation |
---|---|
bin | 100000110001011000011101… |
… | …001111000010110011100111 |
3 | 200220022210022102012021100121 |
4 | 200301120131033002303213 |
5 | 122342420243232031322 |
6 | 1230312511350022411 |
7 | 42234056421322663 |
oct | 4061303517026347 |
9 | 626283272167317 |
10 | 144131003002087 |
11 | 41a19684786292 |
12 | 141b9679347a07 |
13 | 625665912c3ca |
14 | 2783d98dc58a3 |
15 | 119e2a13d0ec7 |
hex | 83161d3c2ce7 |
144131003002087 has 2 divisors, whose sum is σ = 144131003002088. Its totient is φ = 144131003002086.
The previous prime is 144131003002069. The next prime is 144131003002153. The reversal of 144131003002087 is 780200300131441.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-144131003002087 is a prime.
It is a super-2 number, since 2×1441310030020872 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (144131003002057) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72065501501043 + 72065501501044.
It is an arithmetic number, because the mean of its divisors is an integer number (72065501501044).
Almost surely, 2144131003002087 is an apocalyptic number.
144131003002087 is a deficient number, since it is larger than the sum of its proper divisors (1).
144131003002087 is an equidigital number, since it uses as much as digits as its factorization.
144131003002087 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 16128, while the sum is 34.
The spelling of 144131003002087 in words is "one hundred forty-four trillion, one hundred thirty-one billion, three million, two thousand, eighty-seven".
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