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104297115253 is a prime number
BaseRepresentation
bin110000100100010010…
…1111010111001110101
3100222012122102102012111
41201020211322321311
53202100030142003
6115525145051021
710351402565212
oct1411045727165
9328178372174
10104297115253
1140261003421
1218268a86a71
139ab1b5bba6
145095a36b09
152aa65ede6d
hex184897ae75

104297115253 has 2 divisors, whose sum is σ = 104297115254. Its totient is φ = 104297115252.

The previous prime is 104297115229. The next prime is 104297115341. The reversal of 104297115253 is 352511792401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101097289764 + 3199825489 = 317958^2 + 56567^2 .

It is an emirp because it is prime and its reverse (352511792401) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-104297115253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104297115203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52148557626 + 52148557627.

It is an arithmetic number, because the mean of its divisors is an integer number (52148557627).

Almost surely, 2104297115253 is an apocalyptic number.

It is an amenable number.

104297115253 is a deficient number, since it is larger than the sum of its proper divisors (1).

104297115253 is an equidigital number, since it uses as much as digits as its factorization.

104297115253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75600, while the sum is 40.

The spelling of 104297115253 in words is "one hundred four billion, two hundred ninety-seven million, one hundred fifteen thousand, two hundred fifty-three".