Base | Representation |
---|---|
bin | 1001000101111… |
… | …11000111110000 |
3 | 12022112102220110 |
4 | 10202333013300 |
5 | 124011432204 |
6 | 11322541320 |
7 | 1614241362 |
oct | 442770760 |
9 | 168472813 |
10 | 76280304 |
11 | 3a070581 |
12 | 21667840 |
13 | 12a5a299 |
14 | a1b8d32 |
15 | 6a6b889 |
hex | 48bf1f0 |
76280304 has 40 divisors (see below), whose sum is σ = 200007040. Its totient is φ = 25046208.
The previous prime is 76280299. The next prime is 76280339. The reversal of 76280304 is 40308267.
It is a congruent number.
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, 8644 + ... + 15075.
It is an arithmetic number, because the mean of its divisors is an integer number (5000176).
Almost surely, 276280304 is an apocalyptic number.
It is an amenable number.
76280304 is an abundant number, since it is smaller than the sum of its proper divisors (123726736).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76280304 is a wasteful number, since it uses less digits than its factorization.
76280304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23797 (or 23791 counting only the distinct ones).
The product of its (nonzero) digits is 8064, while the sum is 30.
The square root of 76280304 is about 8733.8596279079. The cubic root of 76280304 is about 424.1024731554.
The spelling of 76280304 in words is "seventy-six million, two hundred eighty thousand, three hundred four".
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