Base | Representation |
---|---|
bin | 1010100001110… |
… | …11101110111111 |
3 | 20011012101012100 |
4 | 11100323232333 |
5 | 140102400210 |
6 | 12433040143 |
7 | 2121515310 |
oct | 520735677 |
9 | 204171170 |
10 | 88325055 |
11 | 45947a15 |
12 | 256b6053 |
13 | 153b6760 |
14 | ba32607 |
15 | 7b4a5c0 |
hex | 543bbbf |
88325055 has 48 divisors (see below), whose sum is σ = 188435520. Its totient is φ = 37269504.
The previous prime is 88325023. The next prime is 88325059. The reversal of 88325055 is 55052388.
It is not a de Polignac number, because 88325055 - 25 = 88325023 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88325059) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6690 + ... + 14879.
It is an arithmetic number, because the mean of its divisors is an integer number (3925740).
Almost surely, 288325055 is an apocalyptic number.
88325055 is an abundant number, since it is smaller than the sum of its proper divisors (100110465).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88325055 is a wasteful number, since it uses less digits than its factorization.
88325055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21600 (or 21597 counting only the distinct ones).
The product of its (nonzero) digits is 48000, while the sum is 36.
The square root of 88325055 is about 9398.1410395886. The cubic root of 88325055 is about 445.3430086946.
The spelling of 88325055 in words is "eighty-eight million, three hundred twenty-five thousand, fifty-five".
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