Base | Representation |
---|---|
bin | 101010010100011… |
… | …1111110111101010 |
3 | 10122222001011202212 |
4 | 1110220333313222 |
5 | 10402012033024 |
6 | 352524125122 |
7 | 50122041254 |
oct | 12450776752 |
9 | 3588034685 |
10 | 1420033514 |
11 | 669632219 |
12 | 3376967a2 |
13 | 198274223 |
14 | d6848cd4 |
15 | 84a00a0e |
hex | 54a3fdea |
1420033514 has 8 divisors (see below), whose sum is σ = 2242158240. Its totient is φ = 672647436.
The previous prime is 1420033507. The next prime is 1420033529. The reversal of 1420033514 is 4153300241.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 1420033514.
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, 18684614 + ... + 18684689.
It is an arithmetic number, because the mean of its divisors is an integer number (280269780).
Almost surely, 21420033514 is an apocalyptic number.
1420033514 is a deficient number, since it is larger than the sum of its proper divisors (822124726).
1420033514 is a wasteful number, since it uses less digits than its factorization.
1420033514 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37369324.
The product of its (nonzero) digits is 1440, while the sum is 23.
The square root of 1420033514 is about 37683.3320448179. The cubic root of 1420033514 is about 1123.9997071338. Note that the first 3 decimals are identical.
Adding to 1420033514 its reverse (4153300241), we get a palindrome (5573333755).
The spelling of 1420033514 in words is "one billion, four hundred twenty million, thirty-three thousand, five hundred fourteen".
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