Base | Representation |
---|---|
bin | 1111100101100… |
… | …0111100110000 |
3 | 11120000110002010 |
4 | 3321120330300 |
5 | 113214013143 |
6 | 10253122520 |
7 | 1422454503 |
oct | 371307460 |
9 | 146013063 |
10 | 65376048 |
11 | 339a2aa1 |
12 | 19a89440 |
13 | 1070cc6a |
14 | 897b13a |
15 | 5b15a33 |
hex | 3e58f30 |
65376048 has 40 divisors (see below), whose sum is σ = 169787248. Its totient is φ = 21676032.
The previous prime is 65376043. The next prime is 65376049. The reversal of 65376048 is 84067356.
It is a junction number, because it is equal to n+sod(n) for n = 65375997 and 65376015.
It is not an unprimeable number, because it can be changed into a prime (65376041) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5736 + ... + 12792.
Almost surely, 265376048 is an apocalyptic number.
It is an amenable number.
65376048 is an abundant number, since it is smaller than the sum of its proper divisors (104411200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
65376048 is a wasteful number, since it uses less digits than its factorization.
65376048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7261 (or 7255 counting only the distinct ones).
The product of its (nonzero) digits is 120960, while the sum is 39.
The square root of 65376048 is about 8085.5456216634. The cubic root of 65376048 is about 402.8464627433.
The spelling of 65376048 in words is "sixty-five million, three hundred seventy-six thousand, forty-eight".
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