Base | Representation |
---|---|
bin | 110010100101111100… |
… | …111110011000011001 |
3 | 12012012220212121112120 |
4 | 302211330332120121 |
5 | 1342223400113340 |
6 | 40542300131453 |
7 | 3632123645646 |
oct | 624574763031 |
9 | 165186777476 |
10 | 54323832345 |
11 | 21047429312 |
12 | a640b36b89 |
13 | 51797b4ac3 |
14 | 28b4a9cdcd |
15 | 162e2854d0 |
hex | ca5f3e619 |
54323832345 has 16 divisors (see below), whose sum is σ = 89267271360. Its totient is φ = 28189664064.
The previous prime is 54323832337. The next prime is 54323832379.
It is a happy number.
54323832345 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 54323832345 - 23 = 54323832337 is a prime.
It is an alternating number because its digits alternate between odd and even.
It is a junction number, because it is equal to n+sod(n) for n = 54323832297 and 54323832306.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48939835 + ... + 48940944.
It is an arithmetic number, because the mean of its divisors is an integer number (5579204460).
Almost surely, 254323832345 is an apocalyptic number.
It is an amenable number.
54323832345 is a deficient number, since it is larger than the sum of its proper divisors (34943439015).
54323832345 is a wasteful number, since it uses less digits than its factorization.
54323832345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97880824.
The product of its digits is 1036800, while the sum is 42.
The spelling of 54323832345 in words is "fifty-four billion, three hundred twenty-three million, eight hundred thirty-two thousand, three hundred forty-five".
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