Base | Representation |
---|---|
bin | 11110001101011… |
… | …001000010101101 |
3 | 1022022200110211121 |
4 | 132031121002231 |
5 | 2014221430200 |
6 | 122143020541 |
7 | 15362646343 |
oct | 3615310255 |
9 | 1268613747 |
10 | 506826925 |
11 | 2400aa630 |
12 | 12189a751 |
13 | 810055b7 |
14 | 4b451993 |
15 | 2e765e1a |
hex | 1e3590ad |
506826925 has 24 divisors (see below), whose sum is σ = 704142432. Its totient is φ = 358632000.
The previous prime is 506826917. The next prime is 506826937. The reversal of 506826925 is 529628605.
It is not a de Polignac number, because 506826925 - 23 = 506826917 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14731 + ... + 35080.
It is an arithmetic number, because the mean of its divisors is an integer number (29339268).
Almost surely, 2506826925 is an apocalyptic number.
506826925 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
506826925 is a deficient number, since it is larger than the sum of its proper divisors (197315507).
506826925 is a wasteful number, since it uses less digits than its factorization.
506826925 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49869 (or 49864 counting only the distinct ones).
The product of its (nonzero) digits is 259200, while the sum is 43.
The square root of 506826925 is about 22512.8169050432. The cubic root of 506826925 is about 797.2965646918.
The spelling of 506826925 in words is "five hundred six million, eight hundred twenty-six thousand, nine hundred twenty-five".
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