Base | Representation |
---|---|
bin | 1101101111000000110 |
3 | 211212100200 |
4 | 1231320012 |
5 | 103400204 |
6 | 13351330 |
7 | 3553053 |
oct | 1557006 |
9 | 755320 |
10 | 450054 |
11 | 288150 |
12 | 198546 |
13 | 129b07 |
14 | ba02a |
15 | 8d539 |
hex | 6de06 |
450054 has 24 divisors (see below), whose sum is σ = 1064232. Its totient is φ = 136320.
The previous prime is 450029. The next prime is 450067.
It is a happy number.
450054 is nontrivially palindromic in base 10.
450054 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an Ulam number.
It is a nialpdrome in base 9.
It is a congruent number.
It is an unprimeable number.
450054 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 939 + ... + 1334.
It is an arithmetic number, because the mean of its divisors is an integer number (44343).
2450054 is an apocalyptic number.
450054 is an abundant number, since it is smaller than the sum of its proper divisors (614178).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
450054 is a wasteful number, since it uses less digits than its factorization.
450054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2292 (or 2289 counting only the distinct ones).
The product of its (nonzero) digits is 400, while the sum is 18.
The square root of 450054 is about 670.8606412661. The cubic root of 450054 is about 76.6340083545.
It can be divided in two parts, 4500 and 54, that added together give a palindrome (4554).
The spelling of 450054 in words is "four hundred fifty thousand, fifty-four".
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