Base | Representation |
---|---|
bin | 1010011111111… |
… | …00011111101110 |
3 | 20010201012212211 |
4 | 11033330133232 |
5 | 140021103110 |
6 | 12423321034 |
7 | 2116356163 |
oct | 517743756 |
9 | 203635784 |
10 | 88066030 |
11 | 45790348 |
12 | 255b017a |
13 | 153258a0 |
14 | b9a606a |
15 | 7ae898a |
hex | 53fc7ee |
88066030 has 32 divisors (see below), whose sum is σ = 172396224. Its totient is φ = 32196096.
The previous prime is 88065997. The next prime is 88066039. The reversal of 88066030 is 3066088.
It is a junction number, because it is equal to n+sod(n) for n = 88065983 and 88066001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88066039) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10102 + ... + 16678.
It is an arithmetic number, because the mean of its divisors is an integer number (5387382).
Almost surely, 288066030 is an apocalyptic number.
88066030 is a deficient number, since it is larger than the sum of its proper divisors (84330194).
88066030 is a wasteful number, since it uses less digits than its factorization.
88066030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6700.
The product of its (nonzero) digits is 6912, while the sum is 31.
The square root of 88066030 is about 9384.3502705302. The cubic root of 88066030 is about 444.9072398500.
The spelling of 88066030 in words is "eighty-eight million, sixty-six thousand, thirty".
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