Base | Representation |
---|---|
bin | 1000110011000… |
… | …00001010110101 |
3 | 12010212010122121 |
4 | 10121200022311 |
5 | 122342403404 |
6 | 11153355541 |
7 | 1554145345 |
oct | 431401265 |
9 | 163763577 |
10 | 73794229 |
11 | 38722773 |
12 | 20868bb1 |
13 | 12399832 |
14 | 9b2cd25 |
15 | 6729e54 |
hex | 46602b5 |
73794229 has 12 divisors (see below), whose sum is σ = 80754732. Its totient is φ = 67198080.
The previous prime is 73794211. The next prime is 73794257. The reversal of 73794229 is 92249737.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 21622500 + 52171729 = 4650^2 + 7223^2 .
It is not a de Polignac number, because 73794229 - 25 = 73794197 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (73794289) 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 in 11 ways as a sum of consecutive naturals, for example, 14079 + ... + 18595.
It is an arithmetic number, because the mean of its divisors is an integer number (6729561).
Almost surely, 273794229 is an apocalyptic number.
It is an amenable number.
73794229 is a deficient number, since it is larger than the sum of its proper divisors (6960503).
73794229 is a wasteful number, since it uses less digits than its factorization.
73794229 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4596 (or 4565 counting only the distinct ones).
The product of its digits is 190512, while the sum is 43.
The square root of 73794229 is about 8590.3567446294. The cubic root of 73794229 is about 419.4441418350. Note that the first 3 decimals are identical.
The spelling of 73794229 in words is "seventy-three million, seven hundred ninety-four thousand, two hundred twenty-nine".
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