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2330401013 = 7929498747
BaseRepresentation
bin1000101011100111…
…0001100011110101
320000102001122012122
42022321301203311
514233040313023
61023124325325
7111515040023
oct21271614365
96012048178
102330401013
11a964a5856
12550543845
132b1a5a815
14181703713
15d98c92c8
hex8ae718f5

2330401013 has 4 divisors (see below), whose sum is σ = 2359899840. Its totient is φ = 2300902188.

The previous prime is 2330401001. The next prime is 2330401027. The reversal of 2330401013 is 3101040332.

It is a happy number.

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.

It is a cyclic number.

It is not a de Polignac number, because 2330401013 - 28 = 2330400757 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2330400982 and 2330401000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2330401063) 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 3 ways as a sum of consecutive naturals, for example, 14749295 + ... + 14749452.

It is an arithmetic number, because the mean of its divisors is an integer number (589974960).

Almost surely, 22330401013 is an apocalyptic number.

It is an amenable number.

2330401013 is a deficient number, since it is larger than the sum of its proper divisors (29498827).

2330401013 is an equidigital number, since it uses as much as digits as its factorization.

2330401013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29498826.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2330401013 is about 48274.2272128721. The cubic root of 2330401013 is about 1325.7965568474.

Adding to 2330401013 its reverse (3101040332), we get a palindrome (5431441345).

The spelling of 2330401013 in words is "two billion, three hundred thirty million, four hundred one thousand, thirteen".

Divisors: 1 79 29498747 2330401013