Base | Representation |
---|---|
bin | 1101000000010… |
… | …0001110001100 |
3 | 10210122002021011 |
4 | 3100010032030 |
5 | 102430340434 |
6 | 5225015004 |
7 | 1231416130 |
oct | 320041614 |
9 | 123562234 |
10 | 54543244 |
11 | 28874168 |
12 | 16324464 |
13 | b3b9312 |
14 | 735b3c0 |
15 | 4bc5e64 |
hex | 340438c |
54543244 has 12 divisors (see below), whose sum is σ = 109086544. Its totient is φ = 23375664.
The previous prime is 54543241. The next prime is 54543253. The reversal of 54543244 is 44234545.
54543244 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (54543241) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 973959 + ... + 974014.
Almost surely, 254543244 is an apocalyptic number.
It is an amenable number.
54543244 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54543244 is a wasteful number, since it uses less digits than its factorization.
54543244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1947984 (or 1947982 counting only the distinct ones).
The product of its digits is 38400, while the sum is 31.
The square root of 54543244 is about 7385.3398026089. The cubic root of 54543244 is about 379.2395781267.
Adding to 54543244 its reverse (44234545), we get a palindrome (98777789).
The spelling of 54543244 in words is "fifty-four million, five hundred forty-three thousand, two hundred forty-four".
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