Base | Representation |
---|---|
bin | 10011100101110… |
… | …010011001010010 |
3 | 211220110022101112 |
4 | 103211302121102 |
5 | 1133120012400 |
6 | 52340333322 |
7 | 11100446612 |
oct | 2345623122 |
9 | 756408345 |
10 | 328672850 |
11 | 159588860 |
12 | 920a4242 |
13 | 5312999c |
14 | 31918a42 |
15 | 1dcc4835 |
hex | 13972652 |
328672850 has 96 divisors (see below), whose sum is σ = 708383232. Its totient is φ = 112320000.
The previous prime is 328672847. The next prime is 328672853. The reversal of 328672850 is 58276823.
It is an interprime number because it is at equal distance from previous prime (328672847) and next prime (328672853).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 328672798 and 328672807.
It is not an unprimeable number, because it can be changed into a prime (328672853) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 630590 + ... + 631110.
It is an arithmetic number, because the mean of its divisors is an integer number (7378992).
Almost surely, 2328672850 is an apocalyptic number.
328672850 is an abundant number, since it is smaller than the sum of its proper divisors (379710382).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
328672850 is a wasteful number, since it uses less digits than its factorization.
328672850 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 612 (or 607 counting only the distinct ones).
The product of its (nonzero) digits is 161280, while the sum is 41.
The square root of 328672850 is about 18129.3367225610. The cubic root of 328672850 is about 690.1146977291.
The spelling of 328672850 in words is "three hundred twenty-eight million, six hundred seventy-two thousand, eight hundred fifty".
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