Search a number
-
+
3331023101 = 7683696721
BaseRepresentation
bin1100011010001011…
…0110000011111101
322121010220111122222
43012202312003331
523310220214401
61310311215125
7145355141420
oct30642660375
98533814588
103331023101
11145a303a5a
1278b6774a5
13411154bb3
142385739b7
1514767ec1b
hexc68b60fd

3331023101 has 8 divisors (see below), whose sum is σ = 3812462784. Its totient is φ = 2850978240.

The previous prime is 3331023083. The next prime is 3331023109. The reversal of 3331023101 is 1013201333.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3331023101 - 26 = 3331023037 is a prime.

It is a super-2 number, since 2×33310231012 = 22191429798791312402, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3331023101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3331023109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 343580 + ... + 353141.

It is an arithmetic number, because the mean of its divisors is an integer number (476557848).

Almost surely, 23331023101 is an apocalyptic number.

It is an amenable number.

3331023101 is a deficient number, since it is larger than the sum of its proper divisors (481439683).

3331023101 is an equidigital number, since it uses as much as digits as its factorization.

3331023101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697411.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 3331023101 is about 57715.0162522718. The cubic root of 3331023101 is about 1493.4563995568.

Adding to 3331023101 its reverse (1013201333), we get a palindrome (4344224434).

The spelling of 3331023101 in words is "three billion, three hundred thirty-one million, twenty-three thousand, one hundred one".

Divisors: 1 7 683 4781 696721 4877047 475860443 3331023101