Search a number
-
+
3193292 = 221942017
BaseRepresentation
bin1100001011100111001100
320000020101002
430023213030
51304141132
6152235432
736066614
oct14134714
96006332
103193292
111891193
12109bb78
1387a62b
145d1a44
15431262
hex30b9cc

3193292 has 12 divisors (see below), whose sum is σ = 5882520. Its totient is φ = 1512576.

The previous prime is 3193283. The next prime is 3193313. The reversal of 3193292 is 2923913.

3193292 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×31932922 = 20394227594528, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20933 + ... + 21084.

It is an arithmetic number, because the mean of its divisors is an integer number (490210).

Almost surely, 23193292 is an apocalyptic number.

It is an amenable number.

3193292 is a deficient number, since it is larger than the sum of its proper divisors (2689228).

3193292 is a wasteful number, since it uses less digits than its factorization.

3193292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42040 (or 42038 counting only the distinct ones).

The product of its digits is 2916, while the sum is 29.

The square root of 3193292 is about 1786.9784553822. The cubic root of 3193292 is about 147.2582192320.

The spelling of 3193292 in words is "three million, one hundred ninety-three thousand, two hundred ninety-two".

Divisors: 1 2 4 19 38 76 42017 84034 168068 798323 1596646 3193292