Base | Representation |
---|---|
bin | 10011100101000… |
… | …111011110010101 |
3 | 211220010101020020 |
4 | 103211013132111 |
5 | 1133043401140 |
6 | 52332455353 |
7 | 11066115222 |
oct | 2345073625 |
9 | 756111206 |
10 | 328497045 |
11 | 159478768 |
12 | 9201a559 |
13 | 53097966 |
14 | 318b0949 |
15 | 1dc8c6d0 |
hex | 13947795 |
328497045 has 8 divisors (see below), whose sum is σ = 525595296. Its totient is φ = 175198416.
The previous prime is 328497031. The next prime is 328497067. The reversal of 328497045 is 540794823.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 328497045 - 28 = 328496789 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 328496988 and 328497006.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10949887 + ... + 10949916.
It is an arithmetic number, because the mean of its divisors is an integer number (65699412).
Almost surely, 2328497045 is an apocalyptic number.
It is an amenable number.
328497045 is a deficient number, since it is larger than the sum of its proper divisors (197098251).
328497045 is a wasteful number, since it uses less digits than its factorization.
328497045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21899811.
The product of its (nonzero) digits is 241920, while the sum is 42.
The square root of 328497045 is about 18124.4874410285. The cubic root of 328497045 is about 689.9916298081.
The spelling of 328497045 in words is "three hundred twenty-eight million, four hundred ninety-seven thousand, forty-five".
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