Base | Representation |
---|---|
bin | 101010010101010… |
… | …0001111101101000 |
3 | 10122222210120220222 |
4 | 1110222201331220 |
5 | 10402112412204 |
6 | 352540505212 |
7 | 50125333541 |
oct | 12452417550 |
9 | 3588716828 |
10 | 1420435304 |
11 | 669887082 |
12 | 33784b208 |
13 | 198385082 |
14 | d69114c8 |
15 | 84a7eabe |
hex | 54aa1f68 |
1420435304 has 16 divisors (see below), whose sum is σ = 2663866500. Its totient is φ = 710070912.
The previous prime is 1420435279. The next prime is 1420435319. The reversal of 1420435304 is 4035340241.
It can be written as a sum of positive squares in 2 ways, for example, as 1416016900 + 4418404 = 37630^2 + 2102^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30422 + ... + 61370.
Almost surely, 21420435304 is an apocalyptic number.
It is an amenable number.
1420435304 is a deficient number, since it is larger than the sum of its proper divisors (1243431196).
1420435304 is a wasteful number, since it uses less digits than its factorization.
1420435304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36692 (or 36688 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 26.
The square root of 1420435304 is about 37688.6628046154. The cubic root of 1420435304 is about 1124.1057068047.
Adding to 1420435304 its reverse (4035340241), we get a palindrome (5455775545).
The spelling of 1420435304 in words is "one billion, four hundred twenty million, four hundred thirty-five thousand, three hundred four".
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