Search a number
-
+
3285941385 = 35219062759
BaseRepresentation
bin1100001111011011…
…0111110010001001
322111000002010011210
43003312313302021
523212200111020
61302021043333
7144300020016
oct30366676211
98430063153
103285941385
111436912441
12778556549
134049cc31c
1423259a70d
151437273e0
hexc3db7c89

3285941385 has 8 divisors (see below), whose sum is σ = 5257506240. Its totient is φ = 1752502064.

The previous prime is 3285941371. The next prime is 3285941401. The reversal of 3285941385 is 5831495823.

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 3285941385 - 24 = 3285941369 is a prime.

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, 109531365 + ... + 109531394.

It is an arithmetic number, because the mean of its divisors is an integer number (657188280).

Almost surely, 23285941385 is an apocalyptic number.

It is an amenable number.

3285941385 is a deficient number, since it is larger than the sum of its proper divisors (1971564855).

3285941385 is a wasteful number, since it uses less digits than its factorization.

3285941385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219062767.

The product of its digits is 1036800, while the sum is 48.

The square root of 3285941385 is about 57323.1313258444. The cubic root of 3285941385 is about 1486.6883471661.

The spelling of 3285941385 in words is "three billion, two hundred eighty-five million, nine hundred forty-one thousand, three hundred eighty-five".

Divisors: 1 3 5 15 219062759 657188277 1095313795 3285941385