Base | Representation |
---|---|
bin | 111011101110011001000100… |
… | …0101001101010010100000100 |
3 | 2112220002112121000200210010220 |
4 | 1313130302020221222110010 |
5 | 1022324230102133301012 |
6 | 5101152221402144340 |
7 | 215440650351623454 |
oct | 16734621051522404 |
9 | 2486075530623126 |
10 | 525345512400132 |
11 | 142433865025496 |
12 | 4ab075911b20b0 |
13 | 19719b3b985958 |
14 | 93a2c038d3d64 |
15 | 40b069806a08c |
hex | 1ddcc88a6a504 |
525345512400132 has 12 divisors (see below), whose sum is σ = 1225806195600336. Its totient is φ = 175115170800040.
The previous prime is 525345512400103. The next prime is 525345512400151. The reversal of 525345512400132 is 231004215543525.
It is a tau number, because it is divible by the number of its divisors (12).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21889396349994 + ... + 21889396350017.
It is an arithmetic number, because the mean of its divisors is an integer number (102150516300028).
Almost surely, 2525345512400132 is an apocalyptic number.
It is an amenable number.
525345512400132 is an abundant number, since it is smaller than the sum of its proper divisors (700460683200204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
525345512400132 is a wasteful number, since it uses less digits than its factorization.
525345512400132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43778792700018 (or 43778792700016 counting only the distinct ones).
The product of its (nonzero) digits is 720000, while the sum is 42.
Adding to 525345512400132 its reverse (231004215543525), we get a palindrome (756349727943657).
The spelling of 525345512400132 in words is "five hundred twenty-five trillion, three hundred forty-five billion, five hundred twelve million, four hundred thousand, one hundred thirty-two".
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