Base | Representation |
---|---|
bin | 1000010001110010… |
… | …01000010110101010 |
3 | 102110201110210102020 |
4 | 10020321020112222 |
5 | 33100201131300 |
6 | 2012553445310 |
7 | 215062514631 |
oct | 41071102652 |
9 | 12421423366 |
10 | 4444161450 |
11 | 1980682303 |
12 | a40410836 |
13 | 55a955a41 |
14 | 302332518 |
15 | 1b025d8a0 |
hex | 108e485aa |
4444161450 has 24 divisors (see below), whose sum is σ = 11021520768. Its totient is φ = 1185109680.
The previous prime is 4444161443. The next prime is 4444161473. The reversal of 4444161450 is 541614444.
It is a super-2 number, since 2×44441614502 = 39501141987332205000, which contains 22 as substring.
It is an unprimeable number.
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 in 11 ways as a sum of consecutive naturals, for example, 14813722 + ... + 14814021.
It is an arithmetic number, because the mean of its divisors is an integer number (459230032).
Almost surely, 24444161450 is an apocalyptic number.
4444161450 is an abundant number, since it is smaller than the sum of its proper divisors (6577359318).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4444161450 is a wasteful number, since it uses less digits than its factorization.
4444161450 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29627758 (or 29627753 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 33.
The square root of 4444161450 is about 66664.5441745460. The cubic root of 4444161450 is about 1644.1064859305.
Adding to 4444161450 its reverse (541614444), we get a palindrome (4985775894).
The spelling of 4444161450 in words is "four billion, four hundred forty-four million, one hundred sixty-one thousand, four hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •