Base | Representation |
---|---|
bin | 1010100101100… |
… | …00101100101010 |
3 | 20012002201101011 |
4 | 11102300230222 |
5 | 140213213023 |
6 | 12451214134 |
7 | 2125552123 |
oct | 522605452 |
9 | 205081334 |
10 | 88804138 |
11 | 46144955 |
12 | 258a734a |
13 | 15523837 |
14 | bb1904a |
15 | 7be250d |
hex | 54b0b2a |
88804138 has 16 divisors (see below), whose sum is σ = 140436000. Its totient is φ = 41999472.
The previous prime is 88804129. The next prime is 88804151. The reversal of 88804138 is 83140888.
It is a self number, because there is not a number n which added to its sum of digits gives 88804138.
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, 30093 + ... + 32911.
It is an arithmetic number, because the mean of its divisors is an integer number (8777250).
Almost surely, 288804138 is an apocalyptic number.
88804138 is a deficient number, since it is larger than the sum of its proper divisors (51631862).
88804138 is a wasteful number, since it uses less digits than its factorization.
88804138 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3669.
The product of its (nonzero) digits is 49152, while the sum is 40.
The square root of 88804138 is about 9423.5947493512. The cubic root of 88804138 is about 446.1467506921.
The spelling of 88804138 in words is "eighty-eight million, eight hundred four thousand, one hundred thirty-eight".
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