Base | Representation |
---|---|
bin | 1010100010011… |
… | …10000010001010 |
3 | 20011100012000110 |
4 | 11101032002022 |
5 | 140112300020 |
6 | 12434415150 |
7 | 2122246656 |
oct | 521160212 |
9 | 204305013 |
10 | 88400010 |
11 | 45999266 |
12 | 257314b6 |
13 | 154118ca |
14 | ba51a66 |
15 | 7b628e0 |
hex | 544e08a |
88400010 has 16 divisors (see below), whose sum is σ = 212160096. Its totient is φ = 23573328.
The previous prime is 88399963. The next prime is 88400021. The reversal of 88400010 is 1000488.
It is a self number, because there is not a number n which added to its sum of digits gives 88400010.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1473304 + ... + 1473363.
It is an arithmetic number, because the mean of its divisors is an integer number (13260006).
Almost surely, 288400010 is an apocalyptic number.
88400010 is an abundant number, since it is smaller than the sum of its proper divisors (123760086).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88400010 is a wasteful number, since it uses less digits than its factorization.
88400010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2946677.
The product of its (nonzero) digits is 256, while the sum is 21.
The square root of 88400010 is about 9402.1279506290. The cubic root of 88400010 is about 445.4689497317.
Adding to 88400010 its reverse (1000488), we get a palindrome (89400498).
The spelling of 88400010 in words is "eighty-eight million, four hundred thousand, ten".
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