Base | Representation |
---|---|
bin | 1010100001001… |
… | …11001001011010 |
3 | 20011001002112012 |
4 | 11100213021122 |
5 | 140042200410 |
6 | 12431145522 |
7 | 2121014414 |
oct | 520471132 |
9 | 204032465 |
10 | 88240730 |
11 | 4589a626 |
12 | 256752a2 |
13 | 15387266 |
14 | ba0d9b4 |
15 | 7b30605 |
hex | 542725a |
88240730 has 16 divisors (see below), whose sum is σ = 162527904. Its totient is φ = 34475280.
The previous prime is 88240729. The next prime is 88240753. The reversal of 88240730 is 3704288.
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, 102176 + ... + 103035.
It is an arithmetic number, because the mean of its divisors is an integer number (10157994).
Almost surely, 288240730 is an apocalyptic number.
88240730 is a deficient number, since it is larger than the sum of its proper divisors (74287174).
88240730 is a wasteful number, since it uses less digits than its factorization.
88240730 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 205261.
The product of its (nonzero) digits is 10752, while the sum is 32.
The square root of 88240730 is about 9393.6537087547. The cubic root of 88240730 is about 445.2012387801.
The spelling of 88240730 in words is "eighty-eight million, two hundred forty thousand, seven hundred thirty".
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