Base | Representation |
---|---|
bin | 111011101011111000011011… |
… | …0101101100101110110101110 |
3 | 2112211212120011022212010102010 |
4 | 1313113300312231211312232 |
5 | 1022303102101310040204 |
6 | 5100325530233142050 |
7 | 215404015543365336 |
oct | 16727606655456656 |
9 | 2484776138763363 |
10 | 525000540315054 |
11 | 14231052a2aa031 |
12 | 4aa7075685a926 |
13 | 196c345296ab1b |
14 | 9390239b0c0c6 |
15 | 40a6707633d89 |
hex | 1dd7c36b65dae |
525000540315054 has 16 divisors (see below), whose sum is σ = 1060195265880192. Its totient is φ = 173301149230008.
The previous prime is 525000540315007. The next prime is 525000540315127. The reversal of 525000540315054 is 450513045000525.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 424757718084 + ... + 424757719319.
It is an arithmetic number, because the mean of its divisors is an integer number (66262204117512).
Almost surely, 2525000540315054 is an apocalyptic number.
525000540315054 is an abundant number, since it is smaller than the sum of its proper divisors (535194725565138).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
525000540315054 is a wasteful number, since it uses less digits than its factorization.
525000540315054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 849515437511.
The product of its (nonzero) digits is 300000, while the sum is 39.
Adding to 525000540315054 its reverse (450513045000525), we get a palindrome (975513585315579).
The spelling of 525000540315054 in words is "five hundred twenty-five trillion, five hundred forty million, three hundred fifteen thousand, fifty-four".
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