Base | Representation |
---|---|
bin | 1100111110101… |
… | …1110011110000 |
3 | 10210110000002121 |
4 | 3033223303300 |
5 | 102414140443 |
6 | 5222524024 |
7 | 1230521446 |
oct | 317536360 |
9 | 123400077 |
10 | 54443248 |
11 | 28806022 |
12 | 16296614 |
13 | b382952 |
14 | 7332b96 |
15 | 4ba64ed |
hex | 33ebcf0 |
54443248 has 20 divisors (see below), whose sum is σ = 111689280. Its totient is φ = 25620224.
The previous prime is 54443239. The next prime is 54443251. The reversal of 54443248 is 84234445.
It is a Harshad number since it is a multiple of its sum of digits (34).
It is a congruent number.
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, 99808 + ... + 100351.
It is an arithmetic number, because the mean of its divisors is an integer number (5584464).
Almost surely, 254443248 is an apocalyptic number.
It is an amenable number.
54443248 is an abundant number, since it is smaller than the sum of its proper divisors (57246032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54443248 is a wasteful number, since it uses less digits than its factorization.
54443248 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 200184 (or 200178 counting only the distinct ones).
The product of its digits is 61440, while the sum is 34.
The square root of 54443248 is about 7378.5667985050. The cubic root of 54443248 is about 379.0076787105.
The spelling of 54443248 in words is "fifty-four million, four hundred forty-three thousand, two hundred forty-eight".
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