Base | Representation |
---|---|
bin | 1010011111110… |
… | …01110100110000 |
3 | 20010200122212120 |
4 | 11033321310300 |
5 | 140020230323 |
6 | 12423154240 |
7 | 2116312242 |
oct | 517716460 |
9 | 203618776 |
10 | 88055088 |
11 | 45783100 |
12 | 255a5980 |
13 | 15320904 |
14 | b9a2092 |
15 | 7ae55e3 |
hex | 53f9d30 |
88055088 has 60 divisors (see below), whose sum is σ = 250051704. Its totient is φ = 26681600.
The previous prime is 88055083. The next prime is 88055089.
88055088 is nontrivially palindromic in base 10.
It is not an unprimeable number, because it can be changed into a prime (88055083) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1773 + ... + 13388.
Almost surely, 288055088 is an apocalyptic number.
88055088 is a gapful number since it is divisible by the number (88) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 88055088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125025852).
88055088 is an abundant number, since it is smaller than the sum of its proper divisors (161996616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88055088 is a wasteful number, since it uses less digits than its factorization.
88055088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15194 (or 15177 counting only the distinct ones).
The product of its (nonzero) digits is 102400, while the sum is 42.
The square root of 88055088 is about 9383.7672605409. The cubic root of 88055088 is about 444.8888128558. Note that the first 4 decimals are identical.
The spelling of 88055088 in words is "eighty-eight million, fifty-five thousand, eighty-eight".
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