Base | Representation |
---|---|
bin | 100000000100001100001011… |
… | …101110100000111111010111 |
3 | 200111022220022221101121011221 |
4 | 200010030023232200333113 |
5 | 121441030104131013122 |
6 | 1215534110230311211 |
7 | 41463516031501456 |
oct | 4004141356407727 |
9 | 614286287347157 |
10 | 141025447907287 |
11 | 40a316138aa579 |
12 | 139978151b8507 |
13 | 608c847c58a38 |
14 | 26b794d392b9d |
15 | 11485deded6c7 |
hex | 80430bba0fd7 |
141025447907287 has 2 divisors, whose sum is σ = 141025447907288. Its totient is φ = 141025447907286.
The previous prime is 141025447907237. The next prime is 141025447907297. The reversal of 141025447907287 is 782709744520141.
It is a strong prime.
It is an emirp because it is prime and its reverse (782709744520141) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 141025447907287 - 219 = 141025447382999 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (141025447907237) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70512723953643 + 70512723953644.
It is an arithmetic number, because the mean of its divisors is an integer number (70512723953644).
Almost surely, 2141025447907287 is an apocalyptic number.
141025447907287 is a deficient number, since it is larger than the sum of its proper divisors (1).
141025447907287 is an equidigital number, since it uses as much as digits as its factorization.
141025447907287 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 31610880, while the sum is 61.
The spelling of 141025447907287 in words is "one hundred forty-one trillion, twenty-five billion, four hundred forty-seven million, nine hundred seven thousand, two hundred eighty-seven".
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