Base | Representation |
---|---|
bin | 11010110111010110… |
… | …11000110110110001 |
3 | 1101020011102102222110 |
4 | 31123223120312301 |
5 | 214014242040140 |
6 | 10343102555533 |
7 | 1020262333050 |
oct | 153353306661 |
9 | 41204372873 |
10 | 14423002545 |
11 | 6131455316 |
12 | 2966298ba9 |
13 | 148b145443 |
14 | 9ab748397 |
15 | 59633c380 |
hex | 35bad8db1 |
14423002545 has 32 divisors (see below), whose sum is σ = 26691259392. Its totient is φ = 6513930432.
The previous prime is 14423002537. The next prime is 14423002547. The reversal of 14423002545 is 54520032441.
It is not a de Polignac number, because 14423002545 - 23 = 14423002537 is a prime.
It is not an unprimeable number, because it can be changed into a prime (14423002547) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 818767 + ... + 836196.
It is an arithmetic number, because the mean of its divisors is an integer number (834101856).
Almost surely, 214423002545 is an apocalyptic number.
14423002545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
14423002545 is a deficient number, since it is larger than the sum of its proper divisors (12268256847).
14423002545 is a wasteful number, since it uses less digits than its factorization.
14423002545 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1655061.
The product of its (nonzero) digits is 19200, while the sum is 30.
Adding to 14423002545 its reverse (54520032441), we get a palindrome (68943034986).
The spelling of 14423002545 in words is "fourteen billion, four hundred twenty-three million, two thousand, five hundred forty-five".
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