Base | Representation |
---|---|
bin | 10010010111000110101011… |
… | …011000011111011001111111 |
3 | 101120220212110102201012202222 |
4 | 102113012223120133121333 |
5 | 41041022213144044002 |
6 | 443425113431435555 |
7 | 23003115414006122 |
oct | 2227065330373177 |
9 | 346825412635688 |
10 | 80752555456127 |
11 | 23803a6a3818a5 |
12 | 9082477525bbb |
13 | 3609c19616c99 |
14 | 15d2631b543b9 |
15 | 95085c8b81a2 |
hex | 4971ab61f67f |
80752555456127 has 2 divisors, whose sum is σ = 80752555456128. Its totient is φ = 80752555456126.
The previous prime is 80752555456117. The next prime is 80752555456163. The reversal of 80752555456127 is 72165455525708.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 80752555456127 - 226 = 80752488347263 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 80752555456127.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (80752555456117) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40376277728063 + 40376277728064.
It is an arithmetic number, because the mean of its divisors is an integer number (40376277728064).
Almost surely, 280752555456127 is an apocalyptic number.
80752555456127 is a deficient number, since it is larger than the sum of its proper divisors (1).
80752555456127 is an equidigital number, since it uses as much as digits as its factorization.
80752555456127 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 117600000, while the sum is 62.
The spelling of 80752555456127 in words is "eighty trillion, seven hundred fifty-two billion, five hundred fifty-five million, four hundred fifty-six thousand, one hundred twenty-seven".
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