Base | Representation |
---|---|
bin | 11011111001010… |
… | …101111001111001 |
3 | 1012121122201022010 |
4 | 123321111321321 |
5 | 1424303014021 |
6 | 114235120133 |
7 | 14412035232 |
oct | 3371257171 |
9 | 1177581263 |
10 | 468016761 |
11 | 220201a13 |
12 | 1108a3049 |
13 | 75c674c4 |
14 | 4622c089 |
15 | 2b14b976 |
hex | 1be55e79 |
468016761 has 8 divisors (see below), whose sum is σ = 645540480. Its totient is φ = 301252112.
The previous prime is 468016723. The next prime is 468016771. The reversal of 468016761 is 167610864.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 468016761 - 215 = 467983993 is a prime.
It is a super-2 number, since 2×4680167612 = 438079377153862242, which contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (468016711) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2689665 + ... + 2689838.
It is an arithmetic number, because the mean of its divisors is an integer number (80692560).
Almost surely, 2468016761 is an apocalyptic number.
It is an amenable number.
468016761 is a deficient number, since it is larger than the sum of its proper divisors (177523719).
468016761 is a wasteful number, since it uses less digits than its factorization.
468016761 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5379535.
The product of its (nonzero) digits is 48384, while the sum is 39.
The square root of 468016761 is about 21633.6950380650. The cubic root of 468016761 is about 776.4028761684.
The spelling of 468016761 in words is "four hundred sixty-eight million, sixteen thousand, seven hundred sixty-one".
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