Search a number
-
+
3285613390 = 25328561339
BaseRepresentation
bin1100001111010110…
…0111101101001110
322110222110110020211
43003311213231032
523212104112030
61302010033034
7144264152533
oct30365475516
98428413224
103285613390
111436708a74
1277841877a
13404915c47
14232512d8a
151436b012a
hexc3d67b4e

3285613390 has 8 divisors (see below), whose sum is σ = 5914104120. Its totient is φ = 1314245352.

The previous prime is 3285613381. The next prime is 3285613403. The reversal of 3285613390 is 933165823.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164280660 + ... + 164280679.

It is an arithmetic number, because the mean of its divisors is an integer number (739263015).

Almost surely, 23285613390 is an apocalyptic number.

3285613390 is a deficient number, since it is larger than the sum of its proper divisors (2628490730).

3285613390 is a wasteful number, since it uses less digits than its factorization.

3285613390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328561346.

The product of its (nonzero) digits is 116640, while the sum is 40.

The square root of 3285613390 is about 57320.2703238566. The cubic root of 3285613390 is about 1486.6388795998.

The spelling of 3285613390 in words is "three billion, two hundred eighty-five million, six hundred thirteen thousand, three hundred ninety".

Divisors: 1 2 5 10 328561339 657122678 1642806695 3285613390