Base | Representation |
---|---|
bin | 10011100011100… |
… | …110101111100010 |
3 | 211212101020201202 |
4 | 103203212233202 |
5 | 1132443211314 |
6 | 52320201202 |
7 | 11062545125 |
oct | 2343465742 |
9 | 755336652 |
10 | 328100834 |
11 | 159228016 |
12 | 91a69202 |
13 | 52c89509 |
14 | 3180a3bc |
15 | 1dc100de |
hex | 138e6be2 |
328100834 has 4 divisors (see below), whose sum is σ = 492151254. Its totient is φ = 164050416.
The previous prime is 328100827. The next prime is 328100837. The reversal of 328100834 is 438001823.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 438001823 = 7 ⋅62571689.
It can be written as a sum of positive squares in only one way, i.e., 243516025 + 84584809 = 15605^2 + 9197^2 .
It is a junction number, because it is equal to n+sod(n) for n = 328100797 and 328100806.
It is not an unprimeable number, because it can be changed into a prime (328100837) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82025207 + ... + 82025210.
Almost surely, 2328100834 is an apocalyptic number.
328100834 is a deficient number, since it is larger than the sum of its proper divisors (164050420).
328100834 is a wasteful number, since it uses less digits than its factorization.
328100834 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 164050419.
The product of its (nonzero) digits is 4608, while the sum is 29.
The square root of 328100834 is about 18113.5538754823. The cubic root of 328100834 is about 689.7141110671.
The spelling of 328100834 in words is "three hundred twenty-eight million, one hundred thousand, eight hundred thirty-four".
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