Base | Representation |
---|---|
bin | 11010001000100000… |
… | …10010101101101011 |
3 | 1100012202222001010011 |
4 | 31010100102231223 |
5 | 212213141223111 |
6 | 10240104032351 |
7 | 1004451142456 |
oct | 150420225553 |
9 | 40182861104 |
10 | 14030023531 |
11 | 5a4a645377 |
12 | 28767626b7 |
13 | 14278c1794 |
14 | 97149049d |
15 | 571ab4021 |
hex | 344412b6b |
14030023531 has 8 divisors (see below), whose sum is σ = 14599632960. Its totient is φ = 13471474632.
The previous prime is 14030023507. The next prime is 14030023541. The reversal of 14030023531 is 13532003041.
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 14030023531 - 211 = 14030021483 is a prime.
It is a super-2 number, since 2×140300235312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14030023541) 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, 2762545 + ... + 2767618.
It is an arithmetic number, because the mean of its divisors is an integer number (1824954120).
Almost surely, 214030023531 is an apocalyptic number.
14030023531 is a deficient number, since it is larger than the sum of its proper divisors (569609429).
14030023531 is an equidigital number, since it uses as much as digits as its factorization.
14030023531 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5530265.
The product of its (nonzero) digits is 1080, while the sum is 22.
Adding to 14030023531 its reverse (13532003041), we get a palindrome (27562026572).
The spelling of 14030023531 in words is "fourteen billion, thirty million, twenty-three thousand, five hundred thirty-one".
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