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10108554293 is a prime number
BaseRepresentation
bin10010110101000010…
…00100110000110101
3222002111000202121202
421122201010300311
5131200242214133
64351021222245
7505333202525
oct113241046065
928074022552
1010108554293
114318019502
121b61401985
13c51337796
146bc73d685
153e26a22e8
hex25a844c35

10108554293 has 2 divisors, whose sum is σ = 10108554294. Its totient is φ = 10108554292.

The previous prime is 10108554283. The next prime is 10108554299. The reversal of 10108554293 is 39245580101.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5106245764 + 5002308529 = 71458^2 + 70727^2 .

It is a cyclic number.

It is not a de Polignac number, because 10108554293 - 216 = 10108488757 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10108554299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5054277146 + 5054277147.

It is an arithmetic number, because the mean of its divisors is an integer number (5054277147).

Almost surely, 210108554293 is an apocalyptic number.

It is an amenable number.

10108554293 is a deficient number, since it is larger than the sum of its proper divisors (1).

10108554293 is an equidigital number, since it uses as much as digits as its factorization.

10108554293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43200, while the sum is 38.

The spelling of 10108554293 in words is "ten billion, one hundred eight million, five hundred fifty-four thousand, two hundred ninety-three".