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13050810007 is a prime number
BaseRepresentation
bin11000010011110001…
…11000111010010111
31020200112101211200121
430021320320322113
5203212001410012
65555004052411
7641261024524
oct141170707227
936615354617
1013050810007
1155979297a4
122642834107
1312cca819b1
148bb3d414b
15515b3ba07
hex309e38e97

13050810007 has 2 divisors, whose sum is σ = 13050810008. Its totient is φ = 13050810006.

The previous prime is 13050809969. The next prime is 13050810067. The reversal of 13050810007 is 70001805031.

It is a weak prime.

It is an emirp because it is prime and its reverse (70001805031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13050810007 - 27 = 13050809879 is a prime.

It is a super-2 number, since 2×130508100072 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13050810067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6525405003 + 6525405004.

It is an arithmetic number, because the mean of its divisors is an integer number (6525405004).

Almost surely, 213050810007 is an apocalyptic number.

13050810007 is a deficient number, since it is larger than the sum of its proper divisors (1).

13050810007 is an equidigital number, since it uses as much as digits as its factorization.

13050810007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 840, while the sum is 25.

The spelling of 13050810007 in words is "thirteen billion, fifty million, eight hundred ten thousand, seven".