Base | Representation |
---|---|
bin | 110010011111100101… |
… | …101110010011101000 |
3 | 12011221110222201110221 |
4 | 302133211232103220 |
5 | 1342014032331041 |
6 | 40523524015424 |
7 | 3626356344556 |
oct | 623745562350 |
9 | 164843881427 |
10 | 54217073896 |
11 | 20aa2141097 |
12 | a611231574 |
13 | 516064601b |
14 | 28a482cbd6 |
15 | 1624be82d1 |
hex | c9f96e4e8 |
54217073896 has 16 divisors (see below), whose sum is σ = 104136453540. Its totient is φ = 26447352960.
The previous prime is 54217073893. The next prime is 54217073923. The reversal of 54217073896 is 69837071245.
It can be written as a sum of positive squares in 2 ways, for example, as 44863476100 + 9353597796 = 211810^2 + 96714^2 .
It is a super-2 number, since 2×542170738962 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (54217073893) 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, 82647651 + ... + 82648306.
It is a 1-persistent number, because it is pandigital, but 2⋅54217073896 = 108434147792 is not.
Almost surely, 254217073896 is an apocalyptic number.
It is an amenable number.
54217073896 is a deficient number, since it is larger than the sum of its proper divisors (49919379644).
54217073896 is a wasteful number, since it uses less digits than its factorization.
54217073896 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 165296004 (or 165296000 counting only the distinct ones).
The product of its (nonzero) digits is 2540160, while the sum is 52.
The spelling of 54217073896 in words is "fifty-four billion, two hundred seventeen million, seventy-three thousand, eight hundred ninety-six".
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