Base | Representation |
---|---|
bin | 101101101110010011111… |
… | …000111000111010001001 |
3 | 102010101022111201220001101 |
4 | 231232103320320322021 |
5 | 402440011134213124 |
6 | 10403243432021401 |
7 | 443003136341302 |
oct | 55562370707211 |
9 | 12111274656041 |
10 | 3142102257289 |
11 | 100161589a936 |
12 | 428b63831861 |
13 | 19a3b6ac0308 |
14 | ac1157db7a9 |
15 | 56aeecc6644 |
hex | 2db93e38e89 |
3142102257289 has 2 divisors, whose sum is σ = 3142102257290. Its totient is φ = 3142102257288.
The previous prime is 3142102257269. The next prime is 3142102257353. The reversal of 3142102257289 is 9827522012413.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 1730264006025 + 1411838251264 = 1315395^2 + 1188208^2 .
It is a cyclic number.
It is not a de Polignac number, because 3142102257289 - 235 = 3107742518921 is a prime.
It is not a weakly prime, because it can be changed into another prime (3142102257269) 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, 1571051128644 + 1571051128645.
It is an arithmetic number, because the mean of its divisors is an integer number (1571051128645).
Almost surely, 23142102257289 is an apocalyptic number.
It is an amenable number.
3142102257289 is a deficient number, since it is larger than the sum of its proper divisors (1).
3142102257289 is an equidigital number, since it uses as much as digits as its factorization.
3142102257289 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 483840, while the sum is 46.
The spelling of 3142102257289 in words is "three trillion, one hundred forty-two billion, one hundred two million, two hundred fifty-seven thousand, two hundred eighty-nine".
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