Base | Representation |
---|---|
bin | 1101000101000… |
… | …0011001100100 |
3 | 10211012221021121 |
4 | 3101100121210 |
5 | 103020332033 |
6 | 5235423324 |
7 | 1234155616 |
oct | 321203144 |
9 | 124187247 |
10 | 54855268 |
11 | 28a67636 |
12 | 16454b44 |
13 | b498350 |
14 | 73dcdb6 |
15 | 4c3862d |
hex | 3450664 |
54855268 has 12 divisors (see below), whose sum is σ = 103381180. Its totient is φ = 25317792.
The previous prime is 54855263. The next prime is 54855271. The reversal of 54855268 is 86255845.
It can be written as a sum of positive squares in 2 ways, for example, as 17791524 + 37063744 = 4218^2 + 6088^2 .
It is not an unprimeable number, because it can be changed into a prime (54855263) 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, 527403 + ... + 527506.
Almost surely, 254855268 is an apocalyptic number.
It is an amenable number.
54855268 is a deficient number, since it is larger than the sum of its proper divisors (48525912).
54855268 is a wasteful number, since it uses less digits than its factorization.
54855268 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1054926 (or 1054924 counting only the distinct ones).
The product of its digits is 384000, while the sum is 43.
The square root of 54855268 is about 7406.4342297762. The cubic root of 54855268 is about 379.9613718814.
The spelling of 54855268 in words is "fifty-four million, eight hundred fifty-five thousand, two hundred sixty-eight".
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