Base | Representation |
---|---|
bin | 11000101101100001010011… |
… | …00000011101100000111001 |
3 | 21010101220122102101002220210 |
4 | 30112300221200131200321 |
5 | 24110304043341314340 |
6 | 311323423135541333 |
7 | 14305660166663460 |
oct | 1426605140354071 |
9 | 233356572332823 |
10 | 54340622604345 |
11 | 16350801891940 |
12 | 61176b068a849 |
13 | 24423b63b10ac |
14 | d5c158c059d7 |
15 | 6437ce796180 |
hex | 316c2981d839 |
54340622604345 has 32 divisors (see below), whose sum is σ = 108398956262400. Its totient is φ = 22583115887040.
The previous prime is 54340622604343. The next prime is 54340622604347.
54340622604345 is nontrivially palindromic in base 10.
It is an interprime number because it is at equal distance from previous prime (54340622604343) and next prime (54340622604347).
It is not a de Polignac number, because 54340622604345 - 21 = 54340622604343 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 54340622604294 and 54340622604303.
It is not an unprimeable number, because it can be changed into a prime (54340622604343) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23524077895 + ... + 23524080204.
It is an arithmetic number, because the mean of its divisors is an integer number (3387467383200).
Almost surely, 254340622604345 is an apocalyptic number.
54340622604345 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
54340622604345 is a deficient number, since it is larger than the sum of its proper divisors (54058333658055).
54340622604345 is a wasteful number, since it uses less digits than its factorization.
54340622604345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47048158125.
The product of its (nonzero) digits is 8294400, while the sum is 48.
The spelling of 54340622604345 in words is "fifty-four trillion, three hundred forty billion, six hundred twenty-two million, six hundred four thousand, three hundred forty-five".
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