Base | Representation |
---|---|
bin | 1010100110000… |
… | …11100001001110 |
3 | 20012020122010102 |
4 | 11103003201032 |
5 | 140223144410 |
6 | 12453011102 |
7 | 2126322644 |
oct | 523034116 |
9 | 205218112 |
10 | 88881230 |
11 | 46197869 |
12 | 25923a92 |
13 | 1554c959 |
14 | bb39194 |
15 | 7c0a2a5 |
hex | 54c384e |
88881230 has 32 divisors (see below), whose sum is σ = 169050240. Its totient is φ = 33591040.
The previous prime is 88881229. The next prime is 88881239. The reversal of 88881230 is 3218888.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88881239) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10370 + ... + 16890.
It is an arithmetic number, because the mean of its divisors is an integer number (5282820).
Almost surely, 288881230 is an apocalyptic number.
88881230 is a deficient number, since it is larger than the sum of its proper divisors (80169010).
88881230 is a wasteful number, since it uses less digits than its factorization.
88881230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6604.
The product of its (nonzero) digits is 24576, while the sum is 38.
The square root of 88881230 is about 9427.6842331508. The cubic root of 88881230 is about 446.2758152385.
The spelling of 88881230 in words is "eighty-eight million, eight hundred eighty-one thousand, two hundred thirty".
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