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108255001 is a prime number
BaseRepresentation
bin1100111001111…
…01011100011001
321112200220221111
412130331130121
5210203130001
614424140321
72453103151
oct634753431
9245626844
10108255001
115611a648
12303076a1
131957401a
141053d761
159785851
hex673d719

108255001 has 2 divisors, whose sum is σ = 108255002. Its totient is φ = 108255000.

The previous prime is 108254987. The next prime is 108255011. The reversal of 108255001 is 100552801.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 102010000 + 6245001 = 10100^2 + 2499^2 .

It is an emirp because it is prime and its reverse (100552801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 108255001 - 211 = 108252953 is a prime.

It is not a weakly prime, because it can be changed into another prime (108255011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54127500 + 54127501.

It is an arithmetic number, because the mean of its divisors is an integer number (54127501).

Almost surely, 2108255001 is an apocalyptic number.

It is an amenable number.

108255001 is a deficient number, since it is larger than the sum of its proper divisors (1).

108255001 is an equidigital number, since it uses as much as digits as its factorization.

108255001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 400, while the sum is 22.

The square root of 108255001 is about 10404.5663532893. The cubic root of 108255001 is about 476.5948254866.

The spelling of 108255001 in words is "one hundred eight million, two hundred fifty-five thousand, one".