Base | Representation |
---|---|
bin | 1011100101100101… |
… | …1011101110011001 |
3 | 22000202212100011102 |
4 | 2321121123232121 |
5 | 22332233431441 |
6 | 1232351441145 |
7 | 140036256350 |
oct | 27131335631 |
9 | 8022770142 |
10 | 3110452121 |
11 | 1356850797 |
12 | 7298261b5 |
13 | 3a754761a |
14 | 217158997 |
15 | 13311069b |
hex | b965bb99 |
3110452121 has 4 divisors (see below), whose sum is σ = 3554802432. Its totient is φ = 2666101812.
The previous prime is 3110452117. The next prime is 3110452139. The reversal of 3110452121 is 1212540113.
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, and also an emirpimes, since its reverse is a distinct semiprime: 1212540113 = 17 ⋅71325889.
It is a cyclic number.
It is not a de Polignac number, because 3110452121 - 22 = 3110452117 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 3110452093 and 3110452102.
It is not an unprimeable number, because it can be changed into a prime (3110454121) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222175145 + ... + 222175158.
It is an arithmetic number, because the mean of its divisors is an integer number (888700608).
Almost surely, 23110452121 is an apocalyptic number.
It is an amenable number.
3110452121 is a deficient number, since it is larger than the sum of its proper divisors (444350311).
3110452121 is an equidigital number, since it uses as much as digits as its factorization.
3110452121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 444350310.
The product of its (nonzero) digits is 240, while the sum is 20.
The square root of 3110452121 is about 55771.4274606630. The cubic root of 3110452121 is about 1459.7366324530.
Adding to 3110452121 its reverse (1212540113), we get a palindrome (4322992234).
The spelling of 3110452121 in words is "three billion, one hundred ten million, four hundred fifty-two thousand, one hundred twenty-one".
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