Base | Representation |
---|---|
bin | 110010100110000100… |
… | …010110010100001101 |
3 | 12012020001111211011210 |
4 | 302212010112110031 |
5 | 1342224343443024 |
6 | 40542405405033 |
7 | 3632146246440 |
oct | 624604262415 |
9 | 165201454153 |
10 | 54325765389 |
11 | 21048529675 |
12 | a641709779 |
13 | 517a01090c |
14 | 28b5043657 |
15 | 162e518129 |
hex | ca611650d |
54325765389 has 16 divisors (see below), whose sum is σ = 83635545728. Its totient is φ = 30723259392.
The previous prime is 54325765367. The next prime is 54325765393. The reversal of 54325765389 is 98356752345.
It is not a de Polignac number, because 54325765389 - 27 = 54325765261 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54325765339) 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, 13332712 + ... + 13336785.
It is an arithmetic number, because the mean of its divisors is an integer number (5227221608).
Almost surely, 254325765389 is an apocalyptic number.
It is an amenable number.
54325765389 is a deficient number, since it is larger than the sum of its proper divisors (29309780339).
54325765389 is a wasteful number, since it uses less digits than its factorization.
54325765389 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26669604.
The product of its digits is 27216000, while the sum is 57.
The spelling of 54325765389 in words is "fifty-four billion, three hundred twenty-five million, seven hundred sixty-five thousand, three hundred eighty-nine".
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