Base | Representation |
---|---|
bin | 10011010001100… |
… | …011100110000001 |
3 | 211112110212100102 |
4 | 103101203212001 |
5 | 1130240304340 |
6 | 52030532145 |
7 | 11004410525 |
oct | 2321434601 |
9 | 745425312 |
10 | 323369345 |
11 | 1565961a2 |
12 | 90367055 |
13 | 51cc0a10 |
14 | 30d37d85 |
15 | 1d5c8215 |
hex | 13463981 |
323369345 has 8 divisors (see below), whose sum is σ = 417892776. Its totient is φ = 238795776.
The previous prime is 323369327. The next prime is 323369399. The reversal of 323369345 is 543963323.
It can be written as a sum of positive squares in 4 ways, for example, as 15437041 + 307932304 = 3929^2 + 17548^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 323369345 - 218 = 323107201 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 323369299 and 323369308.
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, 2487392 + ... + 2487521.
It is an arithmetic number, because the mean of its divisors is an integer number (52236597).
Almost surely, 2323369345 is an apocalyptic number.
It is an amenable number.
323369345 is a deficient number, since it is larger than the sum of its proper divisors (94523431).
323369345 is a wasteful number, since it uses less digits than its factorization.
323369345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4974931.
The product of its digits is 174960, while the sum is 38.
The square root of 323369345 is about 17982.4732726063. The cubic root of 323369345 is about 686.3826266028.
The spelling of 323369345 in words is "three hundred twenty-three million, three hundred sixty-nine thousand, three hundred forty-five".
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