Base | Representation |
---|---|
bin | 110001001011011… |
… | …001111101111100 |
3 | 2010111112002002222 |
4 | 301023121331330 |
5 | 3142204323112 |
6 | 213512104512 |
7 | 26306003123 |
oct | 6113317574 |
9 | 2114462088 |
10 | 825073532 |
11 | 393806a58 |
12 | 1b0395138 |
13 | 101c216ba |
14 | 7b814aba |
15 | 4c67b372 |
hex | 312d9f7c |
825073532 has 12 divisors (see below), whose sum is σ = 1474599840. Its totient is φ = 403759296.
The previous prime is 825073507. The next prime is 825073553. The reversal of 825073532 is 235370528.
It is a super-3 number, since 3×8250735323 (a number of 28 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 825073492 and 825073501.
It is a congruent number.
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, 2194157 + ... + 2194532.
It is an arithmetic number, because the mean of its divisors is an integer number (122883320).
Almost surely, 2825073532 is an apocalyptic number.
It is an amenable number.
825073532 is a deficient number, since it is larger than the sum of its proper divisors (649526308).
825073532 is a wasteful number, since it uses less digits than its factorization.
825073532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4388740 (or 4388738 counting only the distinct ones).
The product of its (nonzero) digits is 50400, while the sum is 35.
The square root of 825073532 is about 28724.0932319891. The cubic root of 825073532 is about 937.9165914350.
The spelling of 825073532 in words is "eight hundred twenty-five million, seventy-three thousand, five hundred thirty-two".
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