Base | Representation |
---|---|
bin | 1101001110000100101… |
… | …10011101001000000101 |
3 | 1121102110020002020002210 |
4 | 12213002112131020011 |
5 | 24420231422414303 |
6 | 544401005054033 |
7 | 44550204161616 |
oct | 6470226351005 |
9 | 1542406066083 |
10 | 454232232453 |
11 | 16570328731a |
12 | 74049557319 |
13 | 33aac160c0c |
14 | 17db0a19c0d |
15 | bc37ad8203 |
hex | 69c259d205 |
454232232453 has 16 divisors (see below), whose sum is σ = 616869982656. Its totient is φ = 297240155520.
The previous prime is 454232232437. The next prime is 454232232473. The reversal of 454232232453 is 354232232454.
It is not a de Polignac number, because 454232232453 - 24 = 454232232437 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (454232232413) 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 15 ways as a sum of consecutive naturals, for example, 3964626 + ... + 4077587.
It is an arithmetic number, because the mean of its divisors is an integer number (38554373916).
Almost surely, 2454232232453 is an apocalyptic number.
It is an amenable number.
454232232453 is a deficient number, since it is larger than the sum of its proper divisors (162637750203).
454232232453 is a wasteful number, since it uses less digits than its factorization.
454232232453 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8042564.
The product of its digits is 691200, while the sum is 39.
Subtracting from 454232232453 its reverse (354232232454), we obtain a palindrome (99999999999).
The spelling of 454232232453 in words is "four hundred fifty-four billion, two hundred thirty-two million, two hundred thirty-two thousand, four hundred fifty-three".
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