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108810241 is a prime number
BaseRepresentation
bin1100111110001…
…01000000000001
321120202010120221
412133011000001
5210323411431
614444103041
72460605011
oct637050001
9246663527
10108810241
1156469821
1230534a81
1319709977
1410645c41
159845111
hex67c5001

108810241 has 2 divisors, whose sum is σ = 108810242. Its totient is φ = 108810240.

The previous prime is 108810239. The next prime is 108810277. The reversal of 108810241 is 142018801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 102414400 + 6395841 = 10120^2 + 2529^2 .

It is an emirp because it is prime and its reverse (142018801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 108810241 - 21 = 108810239 is a prime.

Together with 108810239, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (108850241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54405120 + 54405121.

It is an arithmetic number, because the mean of its divisors is an integer number (54405121).

Almost surely, 2108810241 is an apocalyptic number.

It is an amenable number.

108810241 is a deficient number, since it is larger than the sum of its proper divisors (1).

108810241 is an equidigital number, since it uses as much as digits as its factorization.

108810241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 512, while the sum is 25.

The square root of 108810241 is about 10431.2147423011. The cubic root of 108810241 is about 477.4082548076.

The spelling of 108810241 in words is "one hundred eight million, eight hundred ten thousand, two hundred forty-one".