Base | Representation |
---|---|
bin | 111100000010001… |
… | …1111011110111110 |
3 | 12012101112022220211 |
4 | 1320010133132332 |
5 | 13111144142304 |
6 | 531520303034 |
7 | 100630325662 |
oct | 17004373676 |
9 | 5171468824 |
10 | 2014443454 |
11 | 944112201 |
12 | 482771a7a |
13 | 26146359a |
14 | 1517788a2 |
15 | bbcb7204 |
hex | 7811f7be |
2014443454 has 8 divisors (see below), whose sum is σ = 3153042000. Its totient is φ = 963429456.
The previous prime is 2014443437. The next prime is 2014443463. The reversal of 2014443454 is 4543444102.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21896079 + ... + 21896170.
It is an arithmetic number, because the mean of its divisors is an integer number (394130250).
Almost surely, 22014443454 is an apocalyptic number.
2014443454 is a deficient number, since it is larger than the sum of its proper divisors (1138598546).
2014443454 is a wasteful number, since it uses less digits than its factorization.
2014443454 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43792274.
The product of its (nonzero) digits is 30720, while the sum is 31.
The square root of 2014443454 is about 44882.5517768319. The cubic root of 2014443454 is about 1262.9467133245.
Adding to 2014443454 its reverse (4543444102), we get a palindrome (6557887556).
The spelling of 2014443454 in words is "two billion, fourteen million, four hundred forty-three thousand, four hundred fifty-four".
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