Base | Representation |
---|---|
bin | 1001100010100… |
… | …11010110000001 |
3 | 12120121002211212 |
4 | 10301103112001 |
5 | 130442030103 |
6 | 11535215505 |
7 | 1661161544 |
oct | 461232601 |
9 | 176532755 |
10 | 80033153 |
11 | 411a4102 |
12 | 22977595 |
13 | 137724c5 |
14 | a8b485b |
15 | 705d7d8 |
hex | 4c53581 |
80033153 has 2 divisors, whose sum is σ = 80033154. Its totient is φ = 80033152.
The previous prime is 80033147. The next prime is 80033197. The reversal of 80033153 is 35133008.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 72454144 + 7579009 = 8512^2 + 2753^2 .
It is a cyclic number.
It is not a de Polignac number, because 80033153 - 26 = 80033089 is a prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (80033143) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40016576 + 40016577.
It is an arithmetic number, because the mean of its divisors is an integer number (40016577).
Almost surely, 280033153 is an apocalyptic number.
It is an amenable number.
80033153 is a deficient number, since it is larger than the sum of its proper divisors (1).
80033153 is an equidigital number, since it uses as much as digits as its factorization.
80033153 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1080, while the sum is 23.
The square root of 80033153 is about 8946.1250270718. The cubic root of 80033153 is about 430.9464514305.
The spelling of 80033153 in words is "eighty million, thirty-three thousand, one hundred fifty-three".
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