Base | Representation |
---|---|
bin | 101010011100000… |
… | …1000101000010001 |
3 | 10200020111202220021 |
4 | 1110320020220101 |
5 | 10404021022203 |
6 | 353145143441 |
7 | 50200546012 |
oct | 12470105021 |
9 | 3606452807 |
10 | 1424001553 |
11 | 6708a2497 |
12 | 338a8ab81 |
13 | 199033390 |
14 | d719d009 |
15 | 850365bd |
hex | 54e08a11 |
1424001553 has 8 divisors (see below), whose sum is σ = 1600216128. Its totient is φ = 1257312144.
The previous prime is 1424001547. The next prime is 1424001581. The reversal of 1424001553 is 3551004241.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1424001553 - 29 = 1424001041 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1424001503) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2380975 + ... + 2381572.
It is an arithmetic number, because the mean of its divisors is an integer number (200027016).
Almost surely, 21424001553 is an apocalyptic number.
1424001553 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
1424001553 is a deficient number, since it is larger than the sum of its proper divisors (176214575).
1424001553 is a wasteful number, since it uses less digits than its factorization.
1424001553 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4762583.
The product of its (nonzero) digits is 2400, while the sum is 25.
The square root of 1424001553 is about 37735.9451054297. The cubic root of 1424001553 is about 1125.0456746559.
Adding to 1424001553 its reverse (3551004241), we get a palindrome (4975005794).
The spelling of 1424001553 in words is "one billion, four hundred twenty-four million, one thousand, five hundred fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •