Base | Representation |
---|---|
bin | 11000101111110101101000… |
… | …01010101000100111110111 |
3 | 21010200112012101000222101101 |
4 | 30113322310022220213313 |
5 | 24113110142112431111 |
6 | 311424153241510531 |
7 | 14314506506315212 |
oct | 1427726412504767 |
9 | 233615171028341 |
10 | 54420258327031 |
11 | 16381558101a93 |
12 | 612b0164a2447 |
13 | 2449a67c012ac |
14 | d61d51438779 |
15 | 6458e0caabc1 |
hex | 317eb42a89f7 |
54420258327031 has 2 divisors, whose sum is σ = 54420258327032. Its totient is φ = 54420258327030.
The previous prime is 54420258327023. The next prime is 54420258327067. The reversal of 54420258327031 is 13072385202445.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 54420258327031 - 23 = 54420258327023 is a prime.
It is a super-2 number, since 2×544202583270312 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (54420258327431) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27210129163515 + 27210129163516.
It is an arithmetic number, because the mean of its divisors is an integer number (27210129163516).
Almost surely, 254420258327031 is an apocalyptic number.
54420258327031 is a deficient number, since it is larger than the sum of its proper divisors (1).
54420258327031 is an equidigital number, since it uses as much as digits as its factorization.
54420258327031 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1612800, while the sum is 46.
The spelling of 54420258327031 in words is "fifty-four trillion, four hundred twenty billion, two hundred fifty-eight million, three hundred twenty-seven thousand, thirty-one".
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