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3331332241 = 13923966419
BaseRepresentation
bin1100011010010000…
…0001100010010001
322121011111012201121
43012210001202101
523310310112431
61310322002241
7145360566616
oct30644014221
98534435647
103331332241
11145a4a5246
1278b7a6381
13411232813
1423861450d
151476e1611
hexc6901891

3331332241 has 4 divisors (see below), whose sum is σ = 3355298800. Its totient is φ = 3307365684.

The previous prime is 3331332217. The next prime is 3331332271. The reversal of 3331332241 is 1422331333.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1422331333 = 1783666549.

It is a cyclic number.

It is not a de Polignac number, because 3331332241 - 27 = 3331332113 is a prime.

It is a super-2 number, since 2×33313322412 = 22195548999852164162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3331332271) by changing a digit.

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, 11983071 + ... + 11983348.

It is an arithmetic number, because the mean of its divisors is an integer number (838824700).

Almost surely, 23331332241 is an apocalyptic number.

It is an amenable number.

3331332241 is a deficient number, since it is larger than the sum of its proper divisors (23966559).

3331332241 is a wasteful number, since it uses less digits than its factorization.

3331332241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23966558.

The product of its digits is 3888, while the sum is 25.

The square root of 3331332241 is about 57717.6943493068. The cubic root of 3331332241 is about 1493.5025988590.

Adding to 3331332241 its reverse (1422331333), we get a palindrome (4753663574).

The spelling of 3331332241 in words is "three billion, three hundred thirty-one million, three hundred thirty-two thousand, two hundred forty-one".

Divisors: 1 139 23966419 3331332241