Base | Representation |
---|---|
bin | 1010100100000… |
… | …00001001011000 |
3 | 20011201121120202 |
4 | 11102000021120 |
5 | 140140332042 |
6 | 12443041332 |
7 | 2124063260 |
oct | 522001130 |
9 | 204647522 |
10 | 88605272 |
11 | 460194a8 |
12 | 25810248 |
13 | 15484172 |
14 | baa67a0 |
15 | 7ba3632 |
hex | 5480258 |
88605272 has 32 divisors (see below), whose sum is σ = 191251200. Its totient is φ = 37697184.
The previous prime is 88605271. The next prime is 88605277. The reversal of 88605272 is 27250688.
It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88605271) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2093 + ... + 13475.
It is an arithmetic number, because the mean of its divisors is an integer number (5976600).
Almost surely, 288605272 is an apocalyptic number.
It is an amenable number.
88605272 is an abundant number, since it is smaller than the sum of its proper divisors (102645928).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88605272 is a wasteful number, since it uses less digits than its factorization.
88605272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11535 (or 11531 counting only the distinct ones).
The product of its (nonzero) digits is 53760, while the sum is 38.
The square root of 88605272 is about 9413.0373418998. The cubic root of 88605272 is about 445.8134714378.
The spelling of 88605272 in words is "eighty-eight million, six hundred five thousand, two hundred seventy-two".
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