Base | Representation |
---|---|
bin | 1000101101010… |
… | …11110000101100 |
3 | 12002110120222222 |
4 | 10112223300230 |
5 | 122200232101 |
6 | 11125454512 |
7 | 1544650100 |
oct | 426536054 |
9 | 162416888 |
10 | 73055276 |
11 | 38268568 |
12 | 20571438 |
13 | 1219b398 |
14 | 99b9900 |
15 | 663101b |
hex | 45abc2c |
73055276 has 36 divisors (see below), whose sum is σ = 152363736. Its totient is φ = 30542400.
The previous prime is 73055267. The next prime is 73055299. The reversal of 73055276 is 67255037.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3491 + ... + 12581.
It is an arithmetic number, because the mean of its divisors is an integer number (4232326).
Almost surely, 273055276 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 73055276, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76181868).
73055276 is an abundant number, since it is smaller than the sum of its proper divisors (79308460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73055276 is a wasteful number, since it uses less digits than its factorization.
73055276 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9150 (or 9141 counting only the distinct ones).
The product of its (nonzero) digits is 44100, while the sum is 35.
The square root of 73055276 is about 8547.2379164266. The cubic root of 73055276 is about 418.0393803088.
The spelling of 73055276 in words is "seventy-three million, fifty-five thousand, two hundred seventy-six".
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