Base | Representation |
---|---|
bin | 1110010010111111110 |
3 | 212210122001 |
4 | 1302113332 |
5 | 104442403 |
6 | 14012514 |
7 | 3660553 |
oct | 1622776 |
9 | 783561 |
10 | 468478 |
11 | 29aa7a |
12 | 1a713a |
13 | 13530a |
14 | c2a2a |
15 | 93c1d |
hex | 725fe |
468478 has 4 divisors (see below), whose sum is σ = 702720. Its totient is φ = 234238.
The previous prime is 468473. The next prime is 468491. The reversal of 468478 is 874864.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (468473) 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, 117118 + ... + 117121.
It is an arithmetic number, because the mean of its divisors is an integer number (175680).
2468478 is an apocalyptic number.
468478 is a deficient number, since it is larger than the sum of its proper divisors (234242).
468478 is a wasteful number, since it uses less digits than its factorization.
468478 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 234241.
The product of its digits is 43008, while the sum is 37.
The square root of 468478 is about 684.4545273428. The cubic root of 468478 is about 77.6657845463.
It can be divided in two parts, 468 and 478, that added together give a triangular number (946 = T43).
The spelling of 468478 in words is "four hundred sixty-eight thousand, four hundred seventy-eight".
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