Base | Representation |
---|---|
bin | 1010011111011… |
… | …10100001100001 |
3 | 20010121022101020 |
4 | 11033232201201 |
5 | 140012240201 |
6 | 12422200053 |
7 | 2116030266 |
oct | 517564141 |
9 | 203538336 |
10 | 88008801 |
11 | 45751351 |
12 | 25583029 |
13 | 1530581a |
14 | b98d26d |
15 | 7ad6a36 |
hex | 53ee861 |
88008801 has 16 divisors (see below), whose sum is σ = 119159040. Its totient is φ = 57770640.
The previous prime is 88008799. The next prime is 88008821. The reversal of 88008801 is 10880088.
It is not a de Polignac number, because 88008801 - 21 = 88008799 is a prime.
It is not an unprimeable number, because it can be changed into a prime (88008821) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141870 + ... + 142488.
It is an arithmetic number, because the mean of its divisors is an integer number (7447440).
Almost surely, 288008801 is an apocalyptic number.
It is an amenable number.
88008801 is a deficient number, since it is larger than the sum of its proper divisors (31150239).
88008801 is a wasteful number, since it uses less digits than its factorization.
88008801 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1276.
The product of its (nonzero) digits is 4096, while the sum is 33.
The square root of 88008801 is about 9381.3006027949. The cubic root of 88008801 is about 444.8108458383.
Adding to 88008801 its reverse (10880088), we get a palindrome (98888889).
The spelling of 88008801 in words is "eighty-eight million, eight thousand, eight hundred one".
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