Base | Representation |
---|---|
bin | 101010011101001… |
… | …0111000101000011 |
3 | 10200021121102021102 |
4 | 1110322113011003 |
5 | 10404143210102 |
6 | 353205445015 |
7 | 50205526055 |
oct | 12472270503 |
9 | 3607542242 |
10 | 1424585027 |
11 | 6711608a8 |
12 | 33911076b |
13 | 1991a8b28 |
14 | d72b18d5 |
15 | 850ee402 |
hex | 54e97143 |
1424585027 has 4 divisors (see below), whose sum is σ = 1424698176. Its totient is φ = 1424471880.
The previous prime is 1424584991. The next prime is 1424585083. The reversal of 1424585027 is 7205854241.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 7205854241 = 31 ⋅232446911.
It is a cyclic number.
It is not a de Polignac number, because 1424585027 - 28 = 1424584771 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1424545027) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34928 + ... + 63789.
It is an arithmetic number, because the mean of its divisors is an integer number (356174544).
Almost surely, 21424585027 is an apocalyptic number.
1424585027 is a deficient number, since it is larger than the sum of its proper divisors (113149).
1424585027 is an equidigital number, since it uses as much as digits as its factorization.
1424585027 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 113148.
The product of its (nonzero) digits is 89600, while the sum is 38.
The square root of 1424585027 is about 37743.6753244832. The cubic root of 1424585027 is about 1125.1993133610.
The spelling of 1424585027 in words is "one billion, four hundred twenty-four million, five hundred eighty-five thousand, twenty-seven".
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