Base | Representation |
---|---|
bin | 11011111001100… |
… | …011101100000001 |
3 | 1012121202120202002 |
4 | 123321203230001 |
5 | 1424311320332 |
6 | 114240233345 |
7 | 14412361643 |
oct | 3371435401 |
9 | 1177676662 |
10 | 468073217 |
11 | 220240377 |
12 | 11090b855 |
13 | 75c87101 |
14 | 46244893 |
15 | 2b15d562 |
hex | 1be63b01 |
468073217 has 2 divisors, whose sum is σ = 468073218. Its totient is φ = 468073216.
The previous prime is 468073211. The next prime is 468073231. The reversal of 468073217 is 712370864.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 467900161 + 173056 = 21631^2 + 416^2 .
It is a cyclic number.
It is not a de Polignac number, because 468073217 - 24 = 468073201 is a prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (468073211) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234036608 + 234036609.
It is an arithmetic number, because the mean of its divisors is an integer number (234036609).
Almost surely, 2468073217 is an apocalyptic number.
It is an amenable number.
468073217 is a deficient number, since it is larger than the sum of its proper divisors (1).
468073217 is an equidigital number, since it uses as much as digits as its factorization.
468073217 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 56448, while the sum is 38.
The square root of 468073217 is about 21634.9998151144. Note that the first 3 decimals coincide. The cubic root of 468073217 is about 776.4340935963.
The spelling of 468073217 in words is "four hundred sixty-eight million, seventy-three thousand, two hundred seventeen".
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