Base | Representation |
---|---|
bin | 111101001101110100110010… |
… | …000100011001000000100101 |
3 | 1022022021012220212222120222022 |
4 | 331031310302010121000211 |
5 | 240242034302412232243 |
6 | 2352334541335512525 |
7 | 110465200550111324 |
oct | 7515646204310045 |
9 | 1268235825876868 |
10 | 269230864961573 |
11 | 78870194489189 |
12 | 262428b3b28745 |
13 | b72c49165a598 |
14 | 4a6abb43a80bb |
15 | 211d4a52c6b68 |
hex | f4dd32119025 |
269230864961573 has 2 divisors, whose sum is σ = 269230864961574. Its totient is φ = 269230864961572.
The previous prime is 269230864961533. The next prime is 269230864961581. The reversal of 269230864961573 is 375169468032962.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 203193820724449 + 66037044237124 = 14254607^2 + 8126318^2 .
It is a cyclic number.
It is not a de Polignac number, because 269230864961573 - 210 = 269230864960549 is a prime.
It is a super-2 number, since 2×2692308649615732 (a number of 30 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 269230864961497 and 269230864961506.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (269230864961533) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134615432480786 + 134615432480787.
It is an arithmetic number, because the mean of its divisors is an integer number (134615432480787).
It is a 1-persistent number, because it is pandigital, but 2⋅269230864961573 = 538461729923146 is not.
Almost surely, 2269230864961573 is an apocalyptic number.
It is an amenable number.
269230864961573 is a deficient number, since it is larger than the sum of its proper divisors (1).
269230864961573 is an equidigital number, since it uses as much as digits as its factorization.
269230864961573 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 705438720, while the sum is 71.
The spelling of 269230864961573 in words is "two hundred sixty-nine trillion, two hundred thirty billion, eight hundred sixty-four million, nine hundred sixty-one thousand, five hundred seventy-three".
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