Base | Representation |
---|---|
bin | 11111010100000… |
… | …000110111100100 |
3 | 1100121112001011221 |
4 | 133110000313210 |
5 | 2033441341012 |
6 | 124043510124 |
7 | 16006213612 |
oct | 3724006744 |
9 | 1317461157 |
10 | 525340132 |
11 | 24a5a48a9 |
12 | 127b28344 |
13 | 84ab8065 |
14 | 4dab06b2 |
15 | 311c1507 |
hex | 1f500de4 |
525340132 has 12 divisors (see below), whose sum is σ = 919534896. Its totient is φ = 262615880.
The previous prime is 525340129. The next prime is 525340141. The reversal of 525340132 is 231043525.
It is a junction number, because it is equal to n+sod(n) for n = 525340097 and 525340106.
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, 14907 + ... + 35677.
It is an arithmetic number, because the mean of its divisors is an integer number (76627908).
Almost surely, 2525340132 is an apocalyptic number.
It is an amenable number.
525340132 is a deficient number, since it is larger than the sum of its proper divisors (394194764).
525340132 is a wasteful number, since it uses less digits than its factorization.
525340132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27098 (or 27096 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 25.
The square root of 525340132 is about 22920.2995617422. The cubic root of 525340132 is about 806.8885008670. Note that the first 3 decimals are identical.
Adding to 525340132 its reverse (231043525), we get a palindrome (756383657).
The spelling of 525340132 in words is "five hundred twenty-five million, three hundred forty thousand, one hundred thirty-two".
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