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3113014121 = 7479462049
BaseRepresentation
bin1011100110001100…
…1101001101101001
322000221200111120022
42321203031031221
522333412422441
61232522410225
7140100116630
oct27143151551
98027614508
103113014121
111358240648
1272a660975
133a7c337b9
14217624517
1513346984b
hexb98cd369

3113014121 has 8 divisors (see below), whose sum is σ = 3633427200. Its totient is φ = 2611525248.

The previous prime is 3113014103. The next prime is 3113014133. The reversal of 3113014121 is 1214103113.

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 3113014121 - 26 = 3113014057 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 3113014121.

It is not an unprimeable number, because it can be changed into a prime (3113014171) 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, 4730696 + ... + 4731353.

It is an arithmetic number, because the mean of its divisors is an integer number (454178400).

Almost surely, 23113014121 is an apocalyptic number.

It is an amenable number.

3113014121 is a deficient number, since it is larger than the sum of its proper divisors (520413079).

3113014121 is an equidigital number, since it uses as much as digits as its factorization.

3113014121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9462103.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 3113014121 is about 55794.3914833740. The cubic root of 3113014121 is about 1460.1373050639.

Adding to 3113014121 its reverse (1214103113), we get a palindrome (4327117234).

The spelling of 3113014121 in words is "three billion, one hundred thirteen million, fourteen thousand, one hundred twenty-one".

Divisors: 1 7 47 329 9462049 66234343 444716303 3113014121