Search a number
-
+
3332031121 = 196117916061
BaseRepresentation
bin1100011010011010…
…1100001010010001
322121012210201102001
43012212230022101
523310444443441
61310344554001
7145366540306
oct30646541221
98535721361
103332031121
11145a932331
1278ba82901
13411418963
142387570ad
151477cd731
hexc69ac291

3332031121 has 16 divisors (see below), whose sum is σ = 3585038400. Its totient is φ = 3087374400.

The previous prime is 3332031119. The next prime is 3332031149. The reversal of 3332031121 is 1211302333.

It is a cyclic number.

It is not a de Polignac number, because 3332031121 - 21 = 3332031119 is a prime.

It is a super-2 number, since 2×33320311212 = 22204862782625033282, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3332031191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199431 + ... + 215491.

It is an arithmetic number, because the mean of its divisors is an integer number (224064900).

Almost surely, 23332031121 is an apocalyptic number.

It is an amenable number.

3332031121 is a deficient number, since it is larger than the sum of its proper divisors (253007279).

3332031121 is a wasteful number, since it uses less digits than its factorization.

3332031121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16320.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 3332031121 is about 57723.7483277030. The cubic root of 3332031121 is about 1493.6070321646.

Adding to 3332031121 its reverse (1211302333), we get a palindrome (4543333454).

The spelling of 3332031121 in words is "three billion, three hundred thirty-two million, thirty-one thousand, one hundred twenty-one".

Divisors: 1 19 61 179 1159 3401 10919 16061 207461 305159 979721 2874919 18614699 54623461 175370059 3332031121