Base | Representation |
---|---|
bin | 101111111000011001… |
… | …010000010011011111 |
3 | 11220200222202201111012 |
4 | 233320121100103133 |
5 | 1320242433311312 |
6 | 35341321445435 |
7 | 3500015606405 |
oct | 577031202337 |
9 | 156628681435 |
10 | 51412010207 |
11 | 1a892815238 |
12 | 9b6994087b |
13 | 4b0446501c |
14 | 26ba08b475 |
15 | 150d80d322 |
hex | bf86504df |
51412010207 has 2 divisors, whose sum is σ = 51412010208. Its totient is φ = 51412010206.
The previous prime is 51412010201. The next prime is 51412010227. The reversal of 51412010207 is 70201021415.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 51412010207 - 212 = 51412006111 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (51412010201) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25706005103 + 25706005104.
It is an arithmetic number, because the mean of its divisors is an integer number (25706005104).
Almost surely, 251412010207 is an apocalyptic number.
51412010207 is a deficient number, since it is larger than the sum of its proper divisors (1).
51412010207 is an equidigital number, since it uses as much as digits as its factorization.
51412010207 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 560, while the sum is 23.
The spelling of 51412010207 in words is "fifty-one billion, four hundred twelve million, ten thousand, two hundred seven".
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