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3021130313 = 17322037927
BaseRepresentation
bin1011010000010010…
…1100101001001001
321210112210022200022
42310010230221021
522141402132223
61215441150225
7134603120045
oct26404545111
97715708608
103021130313
111310392a13
1270392b375
13391ba2296
14209347025
1512a369ac8
hexb412ca49

3021130313 has 8 divisors (see below), whose sum is σ = 3040356288. Its totient is φ = 3001924944.

The previous prime is 3021130297. The next prime is 3021130319. The reversal of 3021130313 is 3130311203.

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 3021130313 - 24 = 3021130297 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3021130291 and 3021130300.

It is not an unprimeable number, because it can be changed into a prime (3021130319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 377156 + ... + 385082.

It is an arithmetic number, because the mean of its divisors is an integer number (380044536).

Almost surely, 23021130313 is an apocalyptic number.

It is an amenable number.

3021130313 is a deficient number, since it is larger than the sum of its proper divisors (19225975).

3021130313 is a wasteful number, since it uses less digits than its factorization.

3021130313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10303.

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

The square root of 3021130313 is about 54964.8097695244. The cubic root of 3021130313 is about 1445.6277829176.

Adding to 3021130313 its reverse (3130311203), we get a palindrome (6151441516).

The spelling of 3021130313 in words is "three billion, twenty-one million, one hundred thirty thousand, three hundred thirteen".

Divisors: 1 173 2203 7927 381119 1371371 17463181 3021130313