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3020133413 = 11274557583
BaseRepresentation
bin1011010000000011…
…1001010000100101
321210110220200012002
42310000321100211
522141123232123
61215403535045
7134561465453
oct26400712045
97713820162
103020133413
11130a871a30
1270352a485
133919135bb
142091679d3
1512a21e528
hexb4039425

3020133413 has 4 divisors (see below), whose sum is σ = 3294691008. Its totient is φ = 2745575820.

The previous prime is 3020133373. The next prime is 3020133421. The reversal of 3020133413 is 3143310203.

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 3020133413 - 28 = 3020133157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3020133313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137278781 + ... + 137278802.

It is an arithmetic number, because the mean of its divisors is an integer number (823672752).

Almost surely, 23020133413 is an apocalyptic number.

It is an amenable number.

3020133413 is a deficient number, since it is larger than the sum of its proper divisors (274557595).

3020133413 is a wasteful number, since it uses less digits than its factorization.

3020133413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274557594.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 3020133413 is about 54955.7404917812. The cubic root of 3020133413 is about 1445.4687580129.

Adding to 3020133413 its reverse (3143310203), we get a palindrome (6163443616).

The spelling of 3020133413 in words is "three billion, twenty million, one hundred thirty-three thousand, four hundred thirteen".

Divisors: 1 11 274557583 3020133413