Base | Representation |
---|---|
bin | 110010101100011101… |
… | …011101101100011000 |
3 | 12012111112022112120011 |
4 | 302230131131230120 |
5 | 1342434322400004 |
6 | 41001200211304 |
7 | 3634620654313 |
oct | 625435355430 |
9 | 165445275504 |
10 | 54433012504 |
11 | 210a301aa52 |
12 | a671609b34 |
13 | 51962c0c50 |
14 | 28c539d97a |
15 | 1638b50004 |
hex | cac75db18 |
54433012504 has 32 divisors (see below), whose sum is σ = 116378277120. Its totient is φ = 23645108736.
The previous prime is 54433012493. The next prime is 54433012523. The reversal of 54433012504 is 40521033445.
It is a congruent number.
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, 15392184 + ... + 15395719.
It is an arithmetic number, because the mean of its divisors is an integer number (3636821160).
Almost surely, 254433012504 is an apocalyptic number.
It is an amenable number.
54433012504 is an abundant number, since it is smaller than the sum of its proper divisors (61945264616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54433012504 is a wasteful number, since it uses less digits than its factorization.
54433012504 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30787939 (or 30787935 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 31.
Adding to 54433012504 its reverse (40521033445), we get a palindrome (94954045949).
The spelling of 54433012504 in words is "fifty-four billion, four hundred thirty-three million, twelve thousand, five hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •