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3115330411 = 13929376493
BaseRepresentation
bin1011100110110000…
…0010101101101011
322001010001011220211
42321230002231223
522340011033121
61233044201551
7140125604644
oct27154025553
98033034824
103115330411
111359582936
1272b3992b7
133a8564b9b
14217a686cb
15133775ce1
hexb9b02b6b

3115330411 has 8 divisors (see below), whose sum is σ = 3148493040. Its totient is φ = 3082321632.

The previous prime is 3115330409. The next prime is 3115330453. The reversal of 3115330411 is 1140335113.

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 3115330411 - 21 = 3115330409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3115330711) 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 7 ways as a sum of consecutive naturals, for example, 2481 + ... + 78973.

It is an arithmetic number, because the mean of its divisors is an integer number (393561630).

Almost surely, 23115330411 is an apocalyptic number.

3115330411 is a deficient number, since it is larger than the sum of its proper divisors (33162629).

3115330411 is a wasteful number, since it uses less digits than its factorization.

3115330411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76925.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 3115330411 is about 55815.1449966763. The cubic root of 3115330411 is about 1460.4993617735.

Adding to 3115330411 its reverse (1140335113), we get a palindrome (4255665524).

The spelling of 3115330411 in words is "three billion, one hundred fifteen million, three hundred thirty thousand, four hundred eleven".

Divisors: 1 139 293 40727 76493 10632527 22412449 3115330411