Base | Representation |
---|---|
bin | 1010100001101… |
… | …01101110100001 |
3 | 20011011010110000 |
4 | 11100311232201 |
5 | 140101103244 |
6 | 12432330213 |
7 | 2121353466 |
oct | 520655641 |
9 | 204133400 |
10 | 88300449 |
11 | 45930486 |
12 | 256a3969 |
13 | 153a84b3 |
14 | ba2766d |
15 | 7b43169 |
hex | 5435ba1 |
88300449 has 10 divisors (see below), whose sum is σ = 131905730. Its totient is φ = 58866912.
The previous prime is 88300441. The next prime is 88300477. The reversal of 88300449 is 94400388.
It can be written as a sum of positive squares in only one way, i.e., 84272400 + 4028049 = 9180^2 + 2007^2 .
It is not a de Polignac number, because 88300449 - 23 = 88300441 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (88300441) 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 in 9 ways as a sum of consecutive naturals, for example, 544984 + ... + 545145.
It is an arithmetic number, because the mean of its divisors is an integer number (13190573).
Almost surely, 288300449 is an apocalyptic number.
It is an amenable number.
88300449 is a deficient number, since it is larger than the sum of its proper divisors (43605281).
88300449 is a wasteful number, since it uses less digits than its factorization.
88300449 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1090141 (or 1090132 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 36.
The square root of 88300449 is about 9396.8318597280. The cubic root of 88300449 is about 445.3016496193.
The spelling of 88300449 in words is "eighty-eight million, three hundred thousand, four hundred forty-nine".
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