Base | Representation |
---|---|
bin | 1101000000000… |
… | …0010000001100 |
3 | 10210121020222002 |
4 | 3100000100030 |
5 | 102424330423 |
6 | 5224411432 |
7 | 1231320545 |
oct | 320002014 |
9 | 123536862 |
10 | 54526988 |
11 | 28862a2a |
12 | 16316b78 |
13 | b3b1ab9 |
14 | 73554cc |
15 | 4bc1228 |
hex | 340040c |
54526988 has 12 divisors (see below), whose sum is σ = 95481792. Its totient is φ = 27246480.
The previous prime is 54526987. The next prime is 54526993. The reversal of 54526988 is 88962545.
It is not an unprimeable number, because it can be changed into a prime (54526981) 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, 5381 + ... + 11747.
It is an arithmetic number, because the mean of its divisors is an integer number (7956816).
Almost surely, 254526988 is an apocalyptic number.
It is an amenable number.
54526988 is a deficient number, since it is larger than the sum of its proper divisors (40954804).
54526988 is a wasteful number, since it uses less digits than its factorization.
54526988 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8512 (or 8510 counting only the distinct ones).
The product of its digits is 691200, while the sum is 47.
The square root of 54526988 is about 7384.2391618907. The cubic root of 54526988 is about 379.2018983538.
The spelling of 54526988 in words is "fifty-four million, five hundred twenty-six thousand, nine hundred eighty-eight".
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