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108122801 is a prime number
BaseRepresentation
bin1100111000111…
…01001010110001
321112110012121012
412130131022301
5210134412201
614421240305
72452012553
oct634351261
9245405535
10108122801
115603a296
1230263095
1319528ab7
14105074d3
15975b5bb
hex671d2b1

108122801 has 2 divisors, whose sum is σ = 108122802. Its totient is φ = 108122800.

The previous prime is 108122753. The next prime is 108122849. The reversal of 108122801 is 108221801.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (108122753) and next prime (108122849).

It can be written as a sum of positive squares in only one way, i.e., 107848225 + 274576 = 10385^2 + 524^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-108122801 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (108122881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54061400 + 54061401.

It is an arithmetic number, because the mean of its divisors is an integer number (54061401).

Almost surely, 2108122801 is an apocalyptic number.

It is an amenable number.

108122801 is a deficient number, since it is larger than the sum of its proper divisors (1).

108122801 is an equidigital number, since it uses as much as digits as its factorization.

108122801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 256, while the sum is 23.

The square root of 108122801 is about 10398.2114327417. The cubic root of 108122801 is about 476.4007420720.

The spelling of 108122801 in words is "one hundred eight million, one hundred twenty-two thousand, eight hundred one".