Base | Representation |
---|---|
bin | 110010101100011101… |
… | …111010101101011000 |
3 | 12012111112112120120221 |
4 | 302230131322231120 |
5 | 1342434340200402 |
6 | 41001202525424 |
7 | 3634621660645 |
oct | 625435725530 |
9 | 165445476527 |
10 | 54433131352 |
11 | 210a30a1276 |
12 | a671666874 |
13 | 5196333082 |
14 | 28c53d0dcc |
15 | 1638b75337 |
hex | cac77ab58 |
54433131352 has 32 divisors (see below), whose sum is σ = 102409675200. Its totient is φ = 27124020000.
The previous prime is 54433131349. The next prime is 54433131359. The reversal of 54433131352 is 25313133445.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54433131359) 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, 3515227 + ... + 3530677.
It is an arithmetic number, because the mean of its divisors is an integer number (3200302350).
Almost surely, 254433131352 is an apocalyptic number.
It is an amenable number.
54433131352 is a deficient number, since it is larger than the sum of its proper divisors (47976543848).
54433131352 is a wasteful number, since it uses less digits than its factorization.
54433131352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16927 (or 16923 counting only the distinct ones).
The product of its digits is 64800, while the sum is 34.
Adding to 54433131352 its reverse (25313133445), we get a palindrome (79746264797).
The spelling of 54433131352 in words is "fifty-four billion, four hundred thirty-three million, one hundred thirty-one thousand, three hundred fifty-two".
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