Base | Representation |
---|---|
bin | 1010100101010… |
… | …00000101100011 |
3 | 20012000220222211 |
4 | 11102220011203 |
5 | 140211100432 |
6 | 12450342551 |
7 | 2125344235 |
oct | 522500543 |
9 | 205026884 |
10 | 88768867 |
11 | 46120400 |
12 | 2588aa57 |
13 | 15510775 |
14 | bb0a255 |
15 | 7bd6d47 |
hex | 54a8163 |
88768867 has 12 divisors (see below), whose sum is σ = 98680680. Its totient is φ = 79782560.
The previous prime is 88768861. The next prime is 88768877. The reversal of 88768867 is 76886788.
It is not a de Polignac number, because 88768867 - 223 = 80380259 is a prime.
It is a super-3 number, since 3×887688673 (a number of 25 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (88768861) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6648 + ... + 14890.
It is an arithmetic number, because the mean of its divisors is an integer number (8223390).
Almost surely, 288768867 is an apocalyptic number.
88768867 is a deficient number, since it is larger than the sum of its proper divisors (9911813).
88768867 is a wasteful number, since it uses less digits than its factorization.
88768867 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8354 (or 8343 counting only the distinct ones).
The product of its digits is 7225344, while the sum is 58.
The square root of 88768867 is about 9421.7231438840. The cubic root of 88768867 is about 446.0876763959.
The spelling of 88768867 in words is "eighty-eight million, seven hundred sixty-eight thousand, eight hundred sixty-seven".
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