Base | Representation |
---|---|
bin | 1111011111000… |
… | …1110000100000 |
3 | 11112012222021121 |
4 | 3313301300200 |
5 | 113112002001 |
6 | 10240102024 |
7 | 1416044305 |
oct | 367616040 |
9 | 145188247 |
10 | 64953376 |
11 | 33734484 |
12 | 19904914 |
13 | 105c2767 |
14 | 88ab0ac |
15 | 5a806a1 |
hex | 3df1c20 |
64953376 has 12 divisors (see below), whose sum is σ = 127877022. Its totient is φ = 32476672.
The previous prime is 64953367. The next prime is 64953377. The reversal of 64953376 is 67335946.
64953376 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 39187600 + 25765776 = 6260^2 + 5076^2 .
It is not an unprimeable number, because it can be changed into a prime (64953377) by changing a digit.
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 as a sum of consecutive naturals, namely, 1014865 + ... + 1014928.
Almost surely, 264953376 is an apocalyptic number.
It is an amenable number.
64953376 is a deficient number, since it is larger than the sum of its proper divisors (62923646).
64953376 is a wasteful number, since it uses less digits than its factorization.
64953376 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2029803 (or 2029795 counting only the distinct ones).
The product of its digits is 408240, while the sum is 43.
The square root of 64953376 is about 8059.3657318675. The cubic root of 64953376 is about 401.9764183423.
The spelling of 64953376 in words is "sixty-four million, nine hundred fifty-three thousand, three hundred seventy-six".
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