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1008101 is a prime number
BaseRepresentation
bin11110110000111100101
31220012212002
43312013211
5224224401
633335045
711366033
oct3660745
91805762
101008101
11629446
12407485
13293b13
141c3553
1514da6b
hexf61e5

1008101 has 2 divisors, whose sum is σ = 1008102. Its totient is φ = 1008100.

The previous prime is 1008043. The next prime is 1008131. The reversal of 1008101 is 1018001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 616225 + 391876 = 785^2 + 626^2 .

It is a cyclic number.

It is not a de Polignac number, because 1008101 - 26 = 1008037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1008131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 504050 + 504051.

It is an arithmetic number, because the mean of its divisors is an integer number (504051).

21008101 is an apocalyptic number.

It is an amenable number.

1008101 is a deficient number, since it is larger than the sum of its proper divisors (1).

1008101 is an equidigital number, since it uses as much as digits as its factorization.

1008101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8, while the sum is 11.

The square root of 1008101 is about 1004.0423297850. The cubic root of 1008101 is about 100.2693074174.

The spelling of 1008101 in words is "one million, eight thousand, one hundred one".