Base | Representation |
---|---|
bin | 1010011111011… |
… | …00011011001111 |
3 | 20010120212120221 |
4 | 11033230123033 |
5 | 140012001312 |
6 | 12422052211 |
7 | 2115663241 |
oct | 517543317 |
9 | 203525527 |
10 | 88000207 |
11 | 45745949 |
12 | 2557a067 |
13 | 15301939 |
14 | b98a091 |
15 | 7ad4207 |
hex | 53ec6cf |
88000207 has 2 divisors, whose sum is σ = 88000208. Its totient is φ = 88000206.
The previous prime is 88000201. The next prime is 88000217. The reversal of 88000207 is 70200088.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 88000207 - 223 = 79611599 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (88000201) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44000103 + 44000104.
It is an arithmetic number, because the mean of its divisors is an integer number (44000104).
Almost surely, 288000207 is an apocalyptic number.
88000207 is a deficient number, since it is larger than the sum of its proper divisors (1).
88000207 is an equidigital number, since it uses as much as digits as its factorization.
88000207 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 896, while the sum is 25.
The square root of 88000207 is about 9380.8425527774. The cubic root of 88000207 is about 444.7963668741.
The spelling of 88000207 in words is "eighty-eight million, two hundred seven", and thus it is an aban number.
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