Base | Representation |
---|---|
bin | 1001100101111… |
… | …10110011111010 |
3 | 12121102110200000 |
4 | 10302332303322 |
5 | 131100121323 |
6 | 11552453430 |
7 | 1665004101 |
oct | 462766372 |
9 | 177373600 |
10 | 80473338 |
11 | 414748a0 |
12 | 22b4a276 |
13 | 1389797a |
14 | a98b038 |
15 | 70e8e43 |
hex | 4cbecfa |
80473338 has 48 divisors (see below), whose sum is σ = 197267616. Its totient is φ = 24384240.
The previous prime is 80473331. The next prime is 80473363. The reversal of 80473338 is 83337408.
It is a super-3 number, since 3×804733383 (a number of 25 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (80473331) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2181 + ... + 12872.
It is an arithmetic number, because the mean of its divisors is an integer number (4109742).
Almost surely, 280473338 is an apocalyptic number.
80473338 is an abundant number, since it is smaller than the sum of its proper divisors (116794278).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80473338 is a wasteful number, since it uses less digits than its factorization.
80473338 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15081 (or 15069 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 36.
The square root of 80473338 is about 8970.6932842451. The cubic root of 80473338 is about 431.7350806298.
The spelling of 80473338 in words is "eighty million, four hundred seventy-three thousand, three hundred thirty-eight".
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