Base | Representation |
---|---|
bin | 1000110000100… |
… | …11100000101000 |
3 | 12010021011221002 |
4 | 10120103200220 |
5 | 122302331412 |
6 | 11142534132 |
7 | 1551400040 |
oct | 430234050 |
9 | 163234832 |
10 | 73480232 |
11 | 38528871 |
12 | 20737348 |
13 | 122b9937 |
14 | 9a8a720 |
15 | 66b6dc2 |
hex | 4613828 |
73480232 has 32 divisors (see below), whose sum is σ = 159364800. Its totient is φ = 31110144.
The previous prime is 73480213. The next prime is 73480247. The reversal of 73480232 is 23208437.
It is a junction number, because it is equal to n+sod(n) for n = 73480195 and 73480204.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3257 + ... + 12552.
It is an arithmetic number, because the mean of its divisors is an integer number (4980150).
Almost surely, 273480232 is an apocalyptic number.
It is an amenable number.
73480232 is an abundant number, since it is smaller than the sum of its proper divisors (85884568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73480232 is a wasteful number, since it uses less digits than its factorization.
73480232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15905 (or 15901 counting only the distinct ones).
The product of its (nonzero) digits is 8064, while the sum is 29.
The square root of 73480232 is about 8572.0611290401. The cubic root of 73480232 is about 418.8483795882.
Adding to 73480232 its reverse (23208437), we get a palindrome (96688669).
The spelling of 73480232 in words is "seventy-three million, four hundred eighty thousand, two hundred thirty-two".
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