Base | Representation |
---|---|
bin | 111110111001000… |
… | …1001111111011001 |
3 | 12110001220100112202 |
4 | 1331302021333121 |
5 | 13310214100441 |
6 | 545223015545 |
7 | 103203153326 |
oct | 17562117731 |
9 | 5401810482 |
10 | 2110300121 |
11 | 993233796 |
12 | 4aa89a5b5 |
13 | 2782861c7 |
14 | 1603abb4d |
15 | c53ee19b |
hex | 7dc89fd9 |
2110300121 has 8 divisors (see below), whose sum is σ = 2160781920. Its totient is φ = 2059882272.
The previous prime is 2110300111. The next prime is 2110300229. The reversal of 2110300121 is 1210030112.
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 2110300121 - 26 = 2110300057 is a prime.
It is a super-2 number, since 2×21103001212 = 8906733201385229282, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2110300111) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54461 + ... + 84773.
It is an arithmetic number, because the mean of its divisors is an integer number (270097740).
Almost surely, 22110300121 is an apocalyptic number.
It is an amenable number.
2110300121 is a deficient number, since it is larger than the sum of its proper divisors (50481799).
2110300121 is a wasteful number, since it uses less digits than its factorization.
2110300121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31975.
The product of its (nonzero) digits is 12, while the sum is 11.
The square root of 2110300121 is about 45938.0030149331. The cubic root of 2110300121 is about 1282.6694211569.
Adding to 2110300121 its reverse (1210030112), we get a palindrome (3320330233).
The spelling of 2110300121 in words is "two billion, one hundred ten million, three hundred thousand, one hundred twenty-one".
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