Base | Representation |
---|---|
bin | 101010011100011… |
… | …1110100001011101 |
3 | 10200020220222201010 |
4 | 1110320332201131 |
5 | 10404100103201 |
6 | 353154005433 |
7 | 50202455415 |
oct | 12470764135 |
9 | 3606828633 |
10 | 1424222301 |
11 | 670a33327 |
12 | 338b76879 |
13 | 1990ac9b8 |
14 | d7219645 |
15 | 8507bbd6 |
hex | 54e3e85d |
1424222301 has 8 divisors (see below), whose sum is σ = 1903350400. Its totient is φ = 947287872.
The previous prime is 1424222291. The next prime is 1424222321. The reversal of 1424222301 is 1032224241.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1424222301 - 25 = 1424222269 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1424222321) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 546901 + ... + 549498.
It is an arithmetic number, because the mean of its divisors is an integer number (237918800).
Almost surely, 21424222301 is an apocalyptic number.
It is an amenable number.
1424222301 is a deficient number, since it is larger than the sum of its proper divisors (479128099).
1424222301 is a wasteful number, since it uses less digits than its factorization.
1424222301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1096835.
The product of its (nonzero) digits is 768, while the sum is 21.
The square root of 1424222301 is about 37738.8698956394. The cubic root of 1424222301 is about 1125.1038063225.
Adding to 1424222301 its reverse (1032224241), we get a palindrome (2456446542).
The spelling of 1424222301 in words is "one billion, four hundred twenty-four million, two hundred twenty-two thousand, three hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.366 sec. • engine limits •