Base | Representation |
---|---|
bin | 1000001101001… |
… | …00110000101111 |
3 | 11210112001011120 |
4 | 10012210300233 |
5 | 120110113203 |
6 | 10455152023 |
7 | 1464031161 |
oct | 406446057 |
9 | 153461146 |
10 | 68832303 |
11 | 35943801 |
12 | 1b075613 |
13 | 11350197 |
14 | 91da931 |
15 | 6099b53 |
hex | 41a4c2f |
68832303 has 16 divisors (see below), whose sum is σ = 97342560. Its totient is φ = 43114496.
The previous prime is 68832289. The next prime is 68832311. The reversal of 68832303 is 30323886.
It is a cyclic number.
It is not a de Polignac number, because 68832303 - 24 = 68832287 is a prime.
It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (68832373) 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, 55951 + ... + 57167.
It is an arithmetic number, because the mean of its divisors is an integer number (6083910).
Almost surely, 268832303 is an apocalyptic number.
68832303 is a deficient number, since it is larger than the sum of its proper divisors (28510257).
68832303 is a wasteful number, since it uses less digits than its factorization.
68832303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2346.
The product of its (nonzero) digits is 20736, while the sum is 33.
The square root of 68832303 is about 8296.5235490535. The cubic root of 68832303 is about 409.8240430768.
The spelling of 68832303 in words is "sixty-eight million, eight hundred thirty-two thousand, three hundred three".
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