Base | Representation |
---|---|
bin | 101010011101000… |
… | …1001101001010001 |
3 | 10200021111121210102 |
4 | 1110322021221101 |
5 | 10404134430001 |
6 | 353204342145 |
7 | 50205206456 |
oct | 12472115121 |
9 | 3607447712 |
10 | 1424530001 |
11 | 671123524 |
12 | 3390a4955 |
13 | 199189a7b |
14 | d729982d |
15 | 850dce6b |
hex | 54e89a51 |
1424530001 has 8 divisors (see below), whose sum is σ = 1487088960. Its totient is φ = 1362022992.
The previous prime is 1424529989. The next prime is 1424530039. The reversal of 1424530001 is 1000354241.
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 1424530001 - 218 = 1424267857 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1424530061) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49511 + ... + 72803.
It is an arithmetic number, because the mean of its divisors is an integer number (185886120).
Almost surely, 21424530001 is an apocalyptic number.
It is an amenable number.
1424530001 is a deficient number, since it is larger than the sum of its proper divisors (62558959).
1424530001 is a wasteful number, since it uses less digits than its factorization.
1424530001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25975.
The product of its (nonzero) digits is 480, while the sum is 20.
The square root of 1424530001 is about 37742.9463741240. The cubic root of 1424530001 is about 1125.1848258638.
Adding to 1424530001 its reverse (1000354241), we get a palindrome (2424884242).
The spelling of 1424530001 in words is "one billion, four hundred twenty-four million, five hundred thirty thousand, one".
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