Base | Representation |
---|---|
bin | 11000101011010… |
… | …111011101000100 |
3 | 1001212001110122120 |
4 | 120223113131010 |
5 | 1321442141234 |
6 | 105025525540 |
7 | 13155060414 |
oct | 3053273504 |
9 | 1055043576 |
10 | 414021444 |
11 | 1a2782491 |
12 | b67a38b0 |
13 | 67a10705 |
14 | 3cdb4644 |
15 | 26533049 |
hex | 18ad7744 |
414021444 has 48 divisors (see below), whose sum is σ = 992120640. Its totient is φ = 134300160.
The previous prime is 414021437. The next prime is 414021469. The reversal of 414021444 is 444120414.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 256512 + ... + 258120.
It is an arithmetic number, because the mean of its divisors is an integer number (20669180).
Almost surely, 2414021444 is an apocalyptic number.
It is an amenable number.
414021444 is an abundant number, since it is smaller than the sum of its proper divisors (578099196).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
414021444 is a wasteful number, since it uses less digits than its factorization.
414021444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2180 (or 2178 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 24.
The square root of 414021444 is about 20347.5169001036. The cubic root of 414021444 is about 745.3168593454.
Adding to 414021444 its reverse (444120414), we get a palindrome (858141858).
The spelling of 414021444 in words is "four hundred fourteen million, twenty-one thousand, four hundred forty-four".
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