Base | Representation |
---|---|
bin | 101010010100011… |
… | …1010110111101011 |
3 | 10122222000010200101 |
4 | 1110220322313223 |
5 | 10402010404120 |
6 | 352523450231 |
7 | 50121624460 |
oct | 12450726753 |
9 | 3588003611 |
10 | 1420013035 |
11 | 6696188a1 |
12 | 337686977 |
13 | 198267acc |
14 | d6841667 |
15 | 849e990a |
hex | 54a3adeb |
1420013035 has 32 divisors (see below), whose sum is σ = 1982840832. Its totient is φ = 956188800.
The previous prime is 1420013027. The next prime is 1420013039. The reversal of 1420013035 is 5303100241.
It is not a de Polignac number, because 1420013035 - 23 = 1420013027 is a prime.
It is a super-2 number, since 2×14200130352 = 4032874039139822450, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1420013039) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 447364 + ... + 450526.
It is an arithmetic number, because the mean of its divisors is an integer number (61963776).
Almost surely, 21420013035 is an apocalyptic number.
1420013035 is a deficient number, since it is larger than the sum of its proper divisors (562827797).
1420013035 is a wasteful number, since it uses less digits than its factorization.
1420013035 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3403.
The product of its (nonzero) digits is 360, while the sum is 19.
The square root of 1420013035 is about 37683.0603189285. The cubic root of 1420013035 is about 1123.9943038574.
Adding to 1420013035 its reverse (5303100241), we get a palindrome (6723113276).
The spelling of 1420013035 in words is "one billion, four hundred twenty million, thirteen thousand, thirty-five".
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