Base | Representation |
---|---|
bin | 10100111100100100010010… |
… | …101110101010100001000001 |
3 | 110002011212201222121211001011 |
4 | 110330210102232222201001 |
5 | 44033321020321121221 |
6 | 523532430355440521 |
7 | 25255446332603164 |
oct | 2474442256524101 |
9 | 402155658554034 |
10 | 92123067754561 |
11 | 273981a0116508 |
12 | a3ba098bb6141 |
13 | 3c5322518413c |
14 | 18a6acd0bbadb |
15 | a9b4ebcd91e1 |
hex | 53c912baa841 |
92123067754561 has 2 divisors, whose sum is σ = 92123067754562. Its totient is φ = 92123067754560.
The previous prime is 92123067754547. The next prime is 92123067754583. The reversal of 92123067754561 is 16545776032129.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 87707795179536 + 4415272575025 = 9365244^2 + 2101255^2 .
It is an emirp because it is prime and its reverse (16545776032129) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 92123067754561 - 237 = 91985628801089 is a prime.
It is a super-2 number, since 2×921230677545612 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 92123067754496 and 92123067754505.
It is not a weakly prime, because it can be changed into another prime (92123067794561) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46061533877280 + 46061533877281.
It is an arithmetic number, because the mean of its divisors is an integer number (46061533877281).
Almost surely, 292123067754561 is an apocalyptic number.
It is an amenable number.
92123067754561 is a deficient number, since it is larger than the sum of its proper divisors (1).
92123067754561 is an equidigital number, since it uses as much as digits as its factorization.
92123067754561 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 19051200, while the sum is 58.
The spelling of 92123067754561 in words is "ninety-two trillion, one hundred twenty-three billion, sixty-seven million, seven hundred fifty-four thousand, five hundred sixty-one".
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