Base | Representation |
---|---|
bin | 11010100010011… |
… | …011110000111010 |
3 | 1011000210020112211 |
4 | 122202123300322 |
5 | 1402434443414 |
6 | 112102525334 |
7 | 14014266664 |
oct | 3242336072 |
9 | 1130706484 |
10 | 445234234 |
11 | 209361085 |
12 | 10513684a |
13 | 7131b713 |
14 | 431bb534 |
15 | 2914b3c4 |
hex | 1a89bc3a |
445234234 has 8 divisors (see below), whose sum is σ = 667941120. Its totient is φ = 222587196.
The previous prime is 445234219. The next prime is 445234241. The reversal of 445234234 is 432432544.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 445234196 and 445234205.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19687 + ... + 35749.
It is an arithmetic number, because the mean of its divisors is an integer number (83492640).
Almost surely, 2445234234 is an apocalyptic number.
445234234 is a deficient number, since it is larger than the sum of its proper divisors (222706886).
445234234 is a wasteful number, since it uses less digits than its factorization.
445234234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29924.
The product of its digits is 46080, while the sum is 31.
The square root of 445234234 is about 21100.5742575883. The cubic root of 445234234 is about 763.5946025460.
Adding to 445234234 its reverse (432432544), we get a palindrome (877666778).
The spelling of 445234234 in words is "four hundred forty-five million, two hundred thirty-four thousand, two hundred thirty-four".
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