Base | Representation |
---|---|
bin | 11011111001010… |
… | …111100111100111 |
3 | 1012121200001221012 |
4 | 123321113213213 |
5 | 1424303230113 |
6 | 114235212435 |
7 | 14412064553 |
oct | 3371274747 |
9 | 1177601835 |
10 | 468023783 |
11 | 220207217 |
12 | 1108a711b |
13 | 75c6a766 |
14 | 46230863 |
15 | 2b14daa8 |
hex | 1be579e7 |
468023783 has 2 divisors, whose sum is σ = 468023784. Its totient is φ = 468023782.
The previous prime is 468023749. The next prime is 468023819. The reversal of 468023783 is 387320864.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 468023783 - 210 = 468022759 is a prime.
It is a super-2 number, since 2×4680237832 = 438092522907262178, which contains 22 as substring.
It is a Chen prime.
It is a self number, because there is not a number n which added to its sum of digits gives 468023783.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (468023183) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234011891 + 234011892.
It is an arithmetic number, because the mean of its divisors is an integer number (234011892).
Almost surely, 2468023783 is an apocalyptic number.
468023783 is a deficient number, since it is larger than the sum of its proper divisors (1).
468023783 is an equidigital number, since it uses as much as digits as its factorization.
468023783 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 193536, while the sum is 41.
The square root of 468023783 is about 21633.8573305825. The cubic root of 468023783 is about 776.4067591303.
The spelling of 468023783 in words is "four hundred sixty-eight million, twenty-three thousand, seven hundred eighty-three".
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