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3002340311 = 21117538117
BaseRepresentation
bin1011001011110100…
…0001001111010111
321202020102200122022
42302331001033113
522122044342221
61213530323355
7134254320515
oct26275011727
97666380568
103002340311
111300819793
126b958955b
1338b023839
14206a554b5
151288a74ab
hexb2f413d7

3002340311 has 8 divisors (see below), whose sum is σ = 3018662064. Its totient is φ = 2986038720.

The previous prime is 3002340287. The next prime is 3002340317. The reversal of 3002340311 is 1130432003.

It is a happy number.

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 3002340311 - 214 = 3002323927 is a prime.

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 3002340311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3002340317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 365825 + ... + 373941.

It is an arithmetic number, because the mean of its divisors is an integer number (377332758).

Almost surely, 23002340311 is an apocalyptic number.

3002340311 is a deficient number, since it is larger than the sum of its proper divisors (16321753).

3002340311 is a wasteful number, since it uses less digits than its factorization.

3002340311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10081.

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

The square root of 3002340311 is about 54793.6156043749. The cubic root of 3002340311 is about 1442.6245075537.

Adding to 3002340311 its reverse (1130432003), we get a palindrome (4132772314).

The spelling of 3002340311 in words is "three billion, two million, three hundred forty thousand, three hundred eleven".

Divisors: 1 211 1753 8117 369883 1712687 14229101 3002340311