Base | Representation |
---|---|
bin | 110010101101101111… |
… | …001011001001100010 |
3 | 12012120000121210001221 |
4 | 302231233023021202 |
5 | 1343010313313404 |
6 | 41003243245254 |
7 | 3635301016000 |
oct | 625557131142 |
9 | 165500553057 |
10 | 54454432354 |
11 | 21104120003 |
12 | a67881982a |
13 | 519a88070a |
14 | 28c8177a70 |
15 | 163a981954 |
hex | cadbcb262 |
54454432354 has 16 divisors (see below), whose sum is σ = 95255568000. Its totient is φ = 23337613572.
The previous prime is 54454432343. The next prime is 54454432369. The reversal of 54454432354 is 45323445445.
It is a self number, because there is not a number n which added to its sum of digits gives 54454432354.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39689134 + ... + 39690505.
It is an arithmetic number, because the mean of its divisors is an integer number (5953473000).
Almost surely, 254454432354 is an apocalyptic number.
54454432354 is a deficient number, since it is larger than the sum of its proper divisors (40801135646).
54454432354 is an equidigital number, since it uses as much as digits as its factorization.
54454432354 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79379662 (or 79379648 counting only the distinct ones).
The product of its digits is 2304000, while the sum is 43.
Adding to 54454432354 its reverse (45323445445), we get a palindrome (99777877799).
The spelling of 54454432354 in words is "fifty-four billion, four hundred fifty-four million, four hundred thirty-two thousand, three hundred fifty-four".
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