Base | Representation |
---|---|
bin | 111000010001011001… |
… | …111111011001101011 |
3 | 12202221212211200110211 |
4 | 320101121333121223 |
5 | 1442220410134412 |
6 | 43431323521551 |
7 | 4236205566145 |
oct | 702131773153 |
9 | 182855750424 |
10 | 60421568107 |
11 | 2369644445a |
12 | b8630892b7 |
13 | 590bbb0884 |
14 | 2cd286dc95 |
15 | 1889776ca7 |
hex | e1167f66b |
60421568107 has 2 divisors, whose sum is σ = 60421568108. Its totient is φ = 60421568106.
The previous prime is 60421568093. The next prime is 60421568197. The reversal of 60421568107 is 70186512406.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-60421568107 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 60421568107.
It is not a weakly prime, because it can be changed into another prime (60421568197) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30210784053 + 30210784054.
It is an arithmetic number, because the mean of its divisors is an integer number (30210784054).
Almost surely, 260421568107 is an apocalyptic number.
60421568107 is a deficient number, since it is larger than the sum of its proper divisors (1).
60421568107 is an equidigital number, since it uses as much as digits as its factorization.
60421568107 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 80640, while the sum is 40.
The spelling of 60421568107 in words is "sixty billion, four hundred twenty-one million, five hundred sixty-eight thousand, one hundred seven".
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