Base | Representation |
---|---|
bin | 10011100100111… |
… | …011111111110110 |
3 | 211220000222202020 |
4 | 103210323333312 |
5 | 1133040400123 |
6 | 52331454010 |
7 | 11065531200 |
oct | 2344737766 |
9 | 756028666 |
10 | 328450038 |
11 | 159446414 |
12 | 91bb7306 |
13 | 5307c447 |
14 | 3189b770 |
15 | 1dc7d7e3 |
hex | 1393bff6 |
328450038 has 24 divisors (see below), whose sum is σ = 764149752. Its totient is φ = 93842784.
The previous prime is 328450009. The next prime is 328450043. The reversal of 328450038 is 830054823.
It is a junction number, because it is equal to n+sod(n) for n = 328449990 and 328450008.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 558295 + ... + 558882.
It is an arithmetic number, because the mean of its divisors is an integer number (31839573).
Almost surely, 2328450038 is an apocalyptic number.
328450038 is an abundant number, since it is smaller than the sum of its proper divisors (435699714).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
328450038 is a wasteful number, since it uses less digits than its factorization.
328450038 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1117196 (or 1117189 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 33.
The square root of 328450038 is about 18123.1906131343. The cubic root of 328450038 is about 689.9587162865.
The spelling of 328450038 in words is "three hundred twenty-eight million, four hundred fifty thousand, thirty-eight".
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