Base | Representation |
---|---|
bin | 110010011001110100… |
… | …001110101111011011 |
3 | 12011200201201200221122 |
4 | 302121310032233123 |
5 | 1341314233312332 |
6 | 40510143555455 |
7 | 3624102136625 |
oct | 623164165733 |
9 | 164621650848 |
10 | 54120213467 |
11 | 20a524a4451 |
12 | a5a48bbb8b |
13 | 5146561568 |
14 | 2895a17c15 |
15 | 161b463c12 |
hex | c99d0ebdb |
54120213467 has 2 divisors, whose sum is σ = 54120213468. Its totient is φ = 54120213466.
The previous prime is 54120213461. The next prime is 54120213479. The reversal of 54120213467 is 76431202145.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 54120213467 - 212 = 54120209371 is a prime.
It is not a weakly prime, because it can be changed into another prime (54120213461) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27060106733 + 27060106734.
It is an arithmetic number, because the mean of its divisors is an integer number (27060106734).
Almost surely, 254120213467 is an apocalyptic number.
54120213467 is a deficient number, since it is larger than the sum of its proper divisors (1).
54120213467 is an equidigital number, since it uses as much as digits as its factorization.
54120213467 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 40320, while the sum is 35.
The spelling of 54120213467 in words is "fifty-four billion, one hundred twenty million, two hundred thirteen thousand, four hundred sixty-seven".
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