Base | Representation |
---|---|
bin | 11111110000101… |
… | …010010101101001 |
3 | 1101010122120211010 |
4 | 133300222111221 |
5 | 2042402200100 |
6 | 124512454133 |
7 | 16130102421 |
oct | 3760522551 |
9 | 1333576733 |
10 | 532850025 |
11 | 253864124 |
12 | 12a54a349 |
13 | 86517396 |
14 | 50aa7481 |
15 | 31ba6750 |
hex | 1fc2a569 |
532850025 has 12 divisors (see below), whose sum is σ = 880978832. Its totient is φ = 284186640.
The previous prime is 532850011. The next prime is 532850027. The reversal of 532850025 is 520058235.
It is not a de Polignac number, because 532850025 - 24 = 532850009 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 532849974 and 532850001.
It is not an unprimeable number, because it can be changed into a prime (532850027) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3552259 + ... + 3552408.
Almost surely, 2532850025 is an apocalyptic number.
It is an amenable number.
532850025 is a deficient number, since it is larger than the sum of its proper divisors (348128807).
532850025 is a wasteful number, since it uses less digits than its factorization.
532850025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7104680 (or 7104675 counting only the distinct ones).
The product of its (nonzero) digits is 12000, while the sum is 30.
The square root of 532850025 is about 23083.5444635351. The cubic root of 532850025 is about 810.7152271341.
It can be divided in two parts, 53 and 2850025, that added together give a triangular number (2850078 = T2387).
The spelling of 532850025 in words is "five hundred thirty-two million, eight hundred fifty thousand, twenty-five".
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