Base | Representation |
---|---|
bin | 1000110010100… |
… | …00100110000001 |
3 | 12010201220010210 |
4 | 10121100212001 |
5 | 122333333213 |
6 | 11152144333 |
7 | 1553461350 |
oct | 431204601 |
9 | 163656123 |
10 | 73730433 |
11 | 38689847 |
12 | 208380a9 |
13 | 1237679a |
14 | 9b13997 |
15 | 67160c3 |
hex | 4650981 |
73730433 has 24 divisors (see below), whose sum is σ = 117466048. Its totient is φ = 40293792.
The previous prime is 73730429. The next prime is 73730453. The reversal of 73730433 is 33403737.
It is not a de Polignac number, because 73730433 - 22 = 73730429 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 73730433.
It is not an unprimeable number, because it can be changed into a prime (73730413) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7791 + ... + 14427.
Almost surely, 273730433 is an apocalyptic number.
It is an amenable number.
73730433 is a deficient number, since it is larger than the sum of its proper divisors (43735615).
73730433 is a wasteful number, since it uses less digits than its factorization.
73730433 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6693 (or 6670 counting only the distinct ones).
The product of its (nonzero) digits is 15876, while the sum is 30.
The square root of 73730433 is about 8586.6427082999. The cubic root of 73730433 is about 419.3232354820.
The spelling of 73730433 in words is "seventy-three million, seven hundred thirty thousand, four hundred thirty-three".
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