Base | Representation |
---|---|
bin | 1101000010000… |
… | …1101110010011 |
3 | 10210212020000200 |
4 | 3100201232103 |
5 | 102443222313 |
6 | 5231350243 |
7 | 1232431335 |
oct | 320415623 |
9 | 123766020 |
10 | 54664083 |
11 | 28946a31 |
12 | 16382383 |
13 | b42c316 |
14 | 738d455 |
15 | 4bebb73 |
hex | 3421b93 |
54664083 has 12 divisors (see below), whose sum is σ = 83115240. Its totient is φ = 34524576.
The previous prime is 54664081. The next prime is 54664087. The reversal of 54664083 is 38046645.
54664083 is a `hidden beast` number, since 5 + 4 + 6 + 640 + 8 + 3 = 666.
It is not a de Polignac number, because 54664083 - 21 = 54664081 is a prime.
It is not an unprimeable number, because it can be changed into a prime (54664081) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 159666 + ... + 160007.
It is an arithmetic number, because the mean of its divisors is an integer number (6926270).
Almost surely, 254664083 is an apocalyptic number.
54664083 is a deficient number, since it is larger than the sum of its proper divisors (28451157).
54664083 is a wasteful number, since it uses less digits than its factorization.
54664083 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 319698 (or 319695 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 36.
The square root of 54664083 is about 7393.5162811750. The cubic root of 54664083 is about 379.5194363753.
The spelling of 54664083 in words is "fifty-four million, six hundred sixty-four thousand, eighty-three".
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