Base | Representation |
---|---|
bin | 11000100101101110001010… |
… | …11111110010100100000111 |
3 | 21002110021222102022111111121 |
4 | 30102313011133302210013 |
5 | 24041411300111000341 |
6 | 311000345141214411 |
7 | 14250422561451364 |
oct | 1422670537624407 |
9 | 232407872274447 |
10 | 54072656734471 |
11 | 162580a3067751 |
12 | 6093787401407 |
13 | 24230501b178b |
14 | d4d1b832d46b |
15 | 63b8495b64d1 |
hex | 312dc57f2907 |
54072656734471 has 2 divisors, whose sum is σ = 54072656734472. Its totient is φ = 54072656734470.
The previous prime is 54072656734433. The next prime is 54072656734501. The reversal of 54072656734471 is 17443765627045.
It is a happy number.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 54072656734471 - 237 = 53935217780999 is a prime.
It is a super-3 number, since 3×540726567344713 (a number of 42 digits) contains 333 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (54072656774471) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27036328367235 + 27036328367236.
It is an arithmetic number, because the mean of its divisors is an integer number (27036328367236).
Almost surely, 254072656734471 is an apocalyptic number.
54072656734471 is a deficient number, since it is larger than the sum of its proper divisors (1).
54072656734471 is an equidigital number, since it uses as much as digits as its factorization.
54072656734471 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 118540800, while the sum is 61.
The spelling of 54072656734471 in words is "fifty-four trillion, seventy-two billion, six hundred fifty-six million, seven hundred thirty-four thousand, four hundred seventy-one".
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