Base | Representation |
---|---|
bin | 1010001001000001… |
… | …11011100001111110 |
3 | 112001102200201221020 |
4 | 11010200323201332 |
5 | 42122234403210 |
6 | 2300125245010 |
7 | 251630031216 |
oct | 50440734176 |
9 | 15042621836 |
10 | 5444450430 |
11 | 2344283211 |
12 | 107b403766 |
13 | 689c64603 |
14 | 399117246 |
15 | 21ce9a770 |
hex | 14483b87e |
5444450430 has 64 divisors (see below), whose sum is σ = 14312427840. Its totient is φ = 1319327744.
The previous prime is 5444450419. The next prime is 5444450441. The reversal of 5444450430 is 340544445.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (5444450419) and next prime (5444450441).
It is a junction number, because it is equal to n+sod(n) for n = 5444450391 and 5444450400.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 169269 + ... + 198848.
It is an arithmetic number, because the mean of its divisors is an integer number (223631685).
Almost surely, 25444450430 is an apocalyptic number.
5444450430 is an abundant number, since it is smaller than the sum of its proper divisors (8867977410).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5444450430 is a wasteful number, since it uses less digits than its factorization.
5444450430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 368173.
The product of its (nonzero) digits is 76800, while the sum is 33.
The square root of 5444450430 is about 73786.5192972266. The cubic root of 5444450430 is about 1759.2113406527.
Adding to 5444450430 its reverse (340544445), we get a palindrome (5784994875).
The spelling of 5444450430 in words is "five billion, four hundred forty-four million, four hundred fifty thousand, four hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •