Search a number
-
+
3331941 = 323431123
BaseRepresentation
bin1100101101011101100101
320021021120020
430231131211
51323110231
6155225353
740215054
oct14553545
96237506
103331941
111976378
121148259
138c8782
1462a39b
1545c396
hex32d765

3331941 has 16 divisors (see below), whose sum is σ = 4747776. Its totient is φ = 2073456.

The previous prime is 3331931. The next prime is 3331943. The reversal of 3331941 is 1491333.

It is not a de Polignac number, because 3331941 - 218 = 3069797 is a prime.

It is a super-2 number, since 2×33319412 = 22203661654962, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3331943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2406 + ... + 3528.

It is an arithmetic number, because the mean of its divisors is an integer number (296736).

Almost surely, 23331941 is an apocalyptic number.

It is an amenable number.

3331941 is a deficient number, since it is larger than the sum of its proper divisors (1415835).

3331941 is a wasteful number, since it uses less digits than its factorization.

3331941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1192.

The product of its digits is 972, while the sum is 24.

The square root of 3331941 is about 1825.3605123372. The cubic root of 3331941 is about 149.3593566247.

The spelling of 3331941 in words is "three million, three hundred thirty-one thousand, nine hundred forty-one".

Divisors: 1 3 23 43 69 129 989 1123 2967 3369 25829 48289 77487 144867 1110647 3331941