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88025101 is a prime number
BaseRepresentation
bin1010011111100…
…10100000001101
320010122010201221
411033302200031
5140013300401
612422403341
72116125643
oct517624015
9203563657
1088025101
114576261a
1225590551
1315310078
14b995193
157adb7a1
hex53f280d

88025101 has 2 divisors, whose sum is σ = 88025102. Its totient is φ = 88025100.

The previous prime is 88025083. The next prime is 88025141. The reversal of 88025101 is 10152088.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 54686025 + 33339076 = 7395^2 + 5774^2 .

It is a cyclic number.

It is not a de Polignac number, because 88025101 - 211 = 88023053 is a prime.

It is equal to p5109208 and since 88025101 and 5109208 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88025141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44012550 + 44012551.

It is an arithmetic number, because the mean of its divisors is an integer number (44012551).

Almost surely, 288025101 is an apocalyptic number.

It is an amenable number.

88025101 is a deficient number, since it is larger than the sum of its proper divisors (1).

88025101 is an equidigital number, since it uses as much as digits as its factorization.

88025101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 640, while the sum is 25.

The square root of 88025101 is about 9382.1693120515. The cubic root of 88025101 is about 444.8383050967.

Adding to 88025101 its reverse (10152088), we get a palindrome (98177189).

The spelling of 88025101 in words is "eighty-eight million, twenty-five thousand, one hundred one".