Search a number
-
+
3316960 = 25520731
BaseRepresentation
bin1100101001110011100000
320020112000101
430221303200
51322120320
6155032144
740123303
oct14516340
96215011
103316960
111966099
12113b654
138c19ca
14624b3a
15457c0a
hex329ce0

3316960 has 24 divisors (see below), whose sum is σ = 7836696. Its totient is φ = 1326720.

The previous prime is 3316949. The next prime is 3316961. The reversal of 3316960 is 696133.

It is a super-2 number, since 2×33169602 = 22004447283200, which contains 22 as substring.

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3316961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10206 + ... + 10525.

It is an arithmetic number, because the mean of its divisors is an integer number (326529).

Almost surely, 23316960 is an apocalyptic number.

It is an amenable number.

3316960 is an abundant number, since it is smaller than the sum of its proper divisors (4519736).

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

3316960 is a wasteful number, since it uses less digits than its factorization.

3316960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20746 (or 20738 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 28.

The square root of 3316960 is about 1821.2523164021. The cubic root of 3316960 is about 149.1351715424.

The spelling of 3316960 in words is "three million, three hundred sixteen thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 20731 41462 82924 103655 165848 207310 331696 414620 663392 829240 1658480 3316960