Base | Representation |
---|---|
bin | 110010011001111011… |
… | …010100110100110011 |
3 | 12011200212020012021212 |
4 | 302121323110310303 |
5 | 1341320222322040 |
6 | 40510251510335 |
7 | 3624124014305 |
oct | 623173246463 |
9 | 164625205255 |
10 | 54122073395 |
11 | 20a53554885 |
12 | a5a54583ab |
13 | 5146a63000 |
14 | 2895d7d975 |
15 | 161b6ced65 |
hex | c99ed4d33 |
54122073395 has 16 divisors (see below), whose sum is σ = 70356246240. Its totient is φ = 39967061472.
The previous prime is 54122073391. The next prime is 54122073433. The reversal of 54122073395 is 59337022145.
It is not a de Polignac number, because 54122073395 - 22 = 54122073391 is a prime.
It is not an unprimeable number, because it can be changed into a prime (54122073391) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2452469 + ... + 2474438.
It is an arithmetic number, because the mean of its divisors is an integer number (4397265390).
Almost surely, 254122073395 is an apocalyptic number.
54122073395 is a deficient number, since it is larger than the sum of its proper divisors (16234172845).
54122073395 is an equidigital number, since it uses as much as digits as its factorization.
54122073395 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4926951 (or 4926925 counting only the distinct ones).
The product of its (nonzero) digits is 226800, while the sum is 41.
The spelling of 54122073395 in words is "fifty-four billion, one hundred twenty-two million, seventy-three thousand, three hundred ninety-five".
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