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3020260411 = 72939146807
BaseRepresentation
bin1011010000000101…
…1000010000111011
321210111011010101201
42310001120100323
522141141313121
61215410355031
7134562534640
oct26401302073
97714133351
103020260411
11130a949393
1270358ba77
1339195934c
1420919bdc7
1512a246e91
hexb405843b

3020260411 has 8 divisors (see below), whose sum is σ = 3452924160. Its totient is φ = 2587896168.

The previous prime is 3020260391. The next prime is 3020260417. The reversal of 3020260411 is 1140620203.

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 3020260411 - 219 = 3019736123 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3020260417) 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, 52831 + ... + 93976.

It is an arithmetic number, because the mean of its divisors is an integer number (431615520).

Almost surely, 23020260411 is an apocalyptic number.

3020260411 is a deficient number, since it is larger than the sum of its proper divisors (432663749).

3020260411 is a wasteful number, since it uses less digits than its factorization.

3020260411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149753.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 3020260411 is about 54956.8959367248. The cubic root of 3020260411 is about 1445.4890186044.

Adding to 3020260411 its reverse (1140620203), we get a palindrome (4160880614).

The spelling of 3020260411 in words is "three billion, twenty million, two hundred sixty thousand, four hundred eleven".

Divisors: 1 7 2939 20573 146807 1027649 431465773 3020260411