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88300697 is a prime number
BaseRepresentation
bin1010100001101…
…01110010011001
320011011010210012
411100311302121
5140101110242
612432331305
72121354302
oct520656231
9204133705
1088300697
1145930691
12256a3b35
13153a8644
14ba277a9
157b43282
hex5435c99

88300697 has 2 divisors, whose sum is σ = 88300698. Its totient is φ = 88300696.

The previous prime is 88300691. The next prime is 88300699. The reversal of 88300697 is 79600388.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48219136 + 40081561 = 6944^2 + 6331^2 .

It is a cyclic number.

It is not a de Polignac number, because 88300697 - 28 = 88300441 is a prime.

Together with 88300699, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (88300691) 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, 44150348 + 44150349.

It is an arithmetic number, because the mean of its divisors is an integer number (44150349).

Almost surely, 288300697 is an apocalyptic number.

It is an amenable number.

88300697 is a deficient number, since it is larger than the sum of its proper divisors (1).

88300697 is an equidigital number, since it uses as much as digits as its factorization.

88300697 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 88300697 is about 9396.8450556556. The cubic root of 88300697 is about 445.3020665092.

The spelling of 88300697 in words is "eighty-eight million, three hundred thousand, six hundred ninety-seven".