Base | Representation |
---|---|
bin | 1010100001111… |
… | …00111101010100 |
3 | 20011012122002000 |
4 | 11100330331110 |
5 | 140103030233 |
6 | 12433115300 |
7 | 2121536031 |
oct | 520747524 |
9 | 204178060 |
10 | 88330068 |
11 | 45950762 |
12 | 256b8b30 |
13 | 153b8b18 |
14 | ba34388 |
15 | 7b4bd13 |
hex | 543cf54 |
88330068 has 24 divisors (see below), whose sum is σ = 229004160. Its totient is φ = 29443320.
The previous prime is 88330049. The next prime is 88330087. The reversal of 88330068 is 86003388.
It is an interprime number because it is at equal distance from previous prime (88330049) and next prime (88330087).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
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, 408828 + ... + 409043.
It is an arithmetic number, because the mean of its divisors is an integer number (9541840).
Almost surely, 288330068 is an apocalyptic number.
It is an amenable number.
88330068 is an abundant number, since it is smaller than the sum of its proper divisors (140674092).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88330068 is a wasteful number, since it uses less digits than its factorization.
88330068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 817884 (or 817876 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 36.
The square root of 88330068 is about 9398.4077374840. The cubic root of 88330068 is about 445.3514338701.
The spelling of 88330068 in words is "eighty-eight million, three hundred thirty thousand, sixty-eight".
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