Base | Representation |
---|---|
bin | 1100111110101… |
… | …0110010110000 |
3 | 10210102210101112 |
4 | 3033222302300 |
5 | 102414022323 |
6 | 5222452452 |
7 | 1230503354 |
oct | 317526260 |
9 | 123383345 |
10 | 54439088 |
11 | 28802990 |
12 | 16294128 |
13 | b380aa2 |
14 | 7331464 |
15 | 4ba5178 |
hex | 33eacb0 |
54439088 has 20 divisors (see below), whose sum is σ = 115064808. Its totient is φ = 24744960.
The previous prime is 54439067. The next prime is 54439111. The reversal of 54439088 is 88093445.
It is a super-2 number, since 2×544390882 = 5927228604543488, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154481 + ... + 154832.
Almost surely, 254439088 is an apocalyptic number.
It is an amenable number.
54439088 is an abundant number, since it is smaller than the sum of its proper divisors (60625720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54439088 is a wasteful number, since it uses less digits than its factorization.
54439088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 309332 (or 309326 counting only the distinct ones).
The product of its (nonzero) digits is 138240, while the sum is 41.
The square root of 54439088 is about 7378.2848955567. The cubic root of 54439088 is about 378.9980251589.
The spelling of 54439088 in words is "fifty-four million, four hundred thirty-nine thousand, eighty-eight".
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