Base | Representation |
---|---|
bin | 1010100100000… |
… | …00011010101100 |
3 | 20011201200002210 |
4 | 11102000122230 |
5 | 140140401010 |
6 | 12443050420 |
7 | 2124066432 |
oct | 522003254 |
9 | 204650083 |
10 | 88606380 |
11 | 4601a315 |
12 | 25810a10 |
13 | 15484815 |
14 | baa6d52 |
15 | 7ba3b20 |
hex | 54806ac |
88606380 has 48 divisors (see below), whose sum is σ = 262694880. Its totient is φ = 22238208.
The previous prime is 88606369. The next prime is 88606393. The reversal of 88606380 is 8360688.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42415 + ... + 44454.
It is an arithmetic number, because the mean of its divisors is an integer number (5472810).
Almost surely, 288606380 is an apocalyptic number.
It is an amenable number.
88606380 is an abundant number, since it is smaller than the sum of its proper divisors (174088500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88606380 is a wasteful number, since it uses less digits than its factorization.
88606380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86898 (or 86896 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 39.
The square root of 88606380 is about 9413.0961962576. The cubic root of 88606380 is about 445.8153297143.
The spelling of 88606380 in words is "eighty-eight million, six hundred six thousand, three hundred eighty".
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