Base | Representation |
---|---|
bin | 10011100110000… |
… | …111111001011101 |
3 | 211220121210012120 |
4 | 103212013321131 |
5 | 1133130322200 |
6 | 52342253153 |
7 | 11101264443 |
oct | 2346077135 |
9 | 756553176 |
10 | 328760925 |
11 | 159638a49 |
12 | 921271b9 |
13 | 5315aabc |
14 | 3193cb93 |
15 | 1dce09a0 |
hex | 13987e5d |
328760925 has 24 divisors (see below), whose sum is σ = 550110624. Its totient is φ = 173223360.
The previous prime is 328760917. The next prime is 328760941. The reversal of 328760925 is 529067823.
It is not a de Polignac number, because 328760925 - 23 = 328760917 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20182 + ... + 32631.
It is an arithmetic number, because the mean of its divisors is an integer number (22921276).
Almost surely, 2328760925 is an apocalyptic number.
It is an amenable number.
328760925 is a deficient number, since it is larger than the sum of its proper divisors (221349699).
328760925 is a wasteful number, since it uses less digits than its factorization.
328760925 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52909 (or 52904 counting only the distinct ones).
The product of its (nonzero) digits is 181440, while the sum is 42.
The square root of 328760925 is about 18131.7656338262. The cubic root of 328760925 is about 690.1763359443.
The spelling of 328760925 in words is "three hundred twenty-eight million, seven hundred sixty thousand, nine hundred twenty-five".
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