Base | Representation |
---|---|
bin | 110001000010010011100000… |
… | …1111000010010110010101101 |
3 | 2002120012022002210111111221012 |
4 | 1202010213001320102302231 |
5 | 423013313300411214100 |
6 | 4125204043300115005 |
7 | 156565141050014243 |
oct | 14204470170226255 |
9 | 2076168083444835 |
10 | 431325343460525 |
11 | 115485061833938 |
12 | 404618a8995a65 |
13 | 15689a614c4407 |
14 | 7872387db0793 |
15 | 34ceb66c46135 |
hex | 18849c1e12cad |
431325343460525 has 12 divisors (see below), whose sum is σ = 534849106132992. Its totient is φ = 345056610096240.
The previous prime is 431325343460519. The next prime is 431325343460579. The reversal of 431325343460525 is 525064343523134.
It is not a de Polignac number, because 431325343460525 - 26 = 431325343460461 is a prime.
It is a super-3 number, since 3×4313253434605253 (a number of 45 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 89214527 + ... + 93924876.
It is an arithmetic number, because the mean of its divisors is an integer number (44570758844416).
Almost surely, 2431325343460525 is an apocalyptic number.
It is an amenable number.
431325343460525 is a deficient number, since it is larger than the sum of its proper divisors (103523762672467).
431325343460525 is a wasteful number, since it uses less digits than its factorization.
431325343460525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 183233620 (or 183233615 counting only the distinct ones).
The product of its (nonzero) digits is 15552000, while the sum is 50.
Adding to 431325343460525 its reverse (525064343523134), we get a palindrome (956389686983659).
The spelling of 431325343460525 in words is "four hundred thirty-one trillion, three hundred twenty-five billion, three hundred forty-three million, four hundred sixty thousand, five hundred twenty-five".
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