Base | Representation |
---|---|
bin | 11010110111111… |
… | …011001101010110 |
3 | 1011102101110200211 |
4 | 122313323031112 |
5 | 1410410234204 |
6 | 112423400034 |
7 | 14113213060 |
oct | 3267731526 |
9 | 1142343624 |
10 | 450868054 |
11 | 21155992a |
12 | 106bb301a |
13 | 72541b40 |
14 | 43c46730 |
15 | 298b0804 |
hex | 1adfb356 |
450868054 has 16 divisors (see below), whose sum is σ = 832372128. Its totient is φ = 178365312.
The previous prime is 450868027. The next prime is 450868069.
450868054 is nontrivially palindromic in base 10.
It is a junction number, because it is equal to n+sod(n) for n = 450867998 and 450868016.
It is a congruent number.
It is an unprimeable number.
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, 1238467 + ... + 1238830.
It is an arithmetic number, because the mean of its divisors is an integer number (52023258).
Almost surely, 2450868054 is an apocalyptic number.
450868054 is a deficient number, since it is larger than the sum of its proper divisors (381504074).
450868054 is a wasteful number, since it uses less digits than its factorization.
450868054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2477319.
The product of its (nonzero) digits is 153600, while the sum is 40.
The square root of 450868054 is about 21233.6538071054. The cubic root of 450868054 is about 766.8018551354.
The spelling of 450868054 in words is "four hundred fifty million, eight hundred sixty-eight thousand, fifty-four".
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