[go: up one dir, main page]

Search a number
-
+
3205014 = 233714437
BaseRepresentation
bin1100001110011110010110
320000211110020
430032132112
51310030024
6152410010
736146031
oct14163626
96024406
103205014
111899a7a
1210a6906
13882a77
145d6018
15434979
hex30e796

3205014 has 16 divisors (see below), whose sum is σ = 6583728. Its totient is φ = 1039392.

The previous prime is 3205009. The next prime is 3205039. The reversal of 3205014 is 4105023.

It is a super-2 number, since 2×32050142 = 20544229480392, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3204984 and 3205002.

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, 6997 + ... + 7440.

It is an arithmetic number, because the mean of its divisors is an integer number (411483).

Almost surely, 23205014 is an apocalyptic number.

3205014 is an abundant number, since it is smaller than the sum of its proper divisors (3378714).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3205014 is a wasteful number, since it uses less digits than its factorization.

3205014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14479.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 3205014 is about 1790.2552890580. The cubic root of 3205014 is about 147.4381853402.

Subtracting 3205014 from its reverse (4105023), we obtain a palindrome (900009).

The spelling of 3205014 in words is "three million, two hundred five thousand, fourteen".

Divisors: 1 2 3 6 37 74 111 222 14437 28874 43311 86622 534169 1068338 1602507 3205014