Base | Representation |
---|---|
bin | 101010011001000… |
… | …0010101101010011 |
3 | 10200010111122001202 |
4 | 1110302002231103 |
5 | 10403113420220 |
6 | 353051021415 |
7 | 50151144464 |
oct | 12462025523 |
9 | 3603448052 |
10 | 1422404435 |
11 | 66aa01561 |
12 | 33843a86b |
13 | 1988c443a |
14 | d6ca4d6b |
15 | 84d1d275 |
hex | 54c82b53 |
1422404435 has 8 divisors (see below), whose sum is σ = 1708215216. Its totient is φ = 1137036960.
The previous prime is 1422404377. The next prime is 1422404471. The reversal of 1422404435 is 5344042241.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1422404435 - 228 = 1153968979 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1422404398 and 1422404407.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103724 + ... + 116633.
It is an arithmetic number, because the mean of its divisors is an integer number (213526902).
Almost surely, 21422404435 is an apocalyptic number.
1422404435 is a deficient number, since it is larger than the sum of its proper divisors (285810781).
1422404435 is a wasteful number, since it uses less digits than its factorization.
1422404435 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 221653.
The product of its (nonzero) digits is 15360, while the sum is 29.
The square root of 1422404435 is about 37714.7774088619. Note that the first 3 decimals coincide. The cubic root of 1422404435 is about 1124.6249113334.
Adding to 1422404435 its reverse (5344042241), we get a palindrome (6766446676).
The spelling of 1422404435 in words is "one billion, four hundred twenty-two million, four hundred four thousand, four hundred thirty-five".
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