Base | Representation |
---|---|
bin | 111110111000100… |
… | …0010011011110100 |
3 | 12110001100110111110 |
4 | 1331301002123310 |
5 | 13310130211103 |
6 | 545212435020 |
7 | 103200522663 |
oct | 17561023364 |
9 | 5401313443 |
10 | 2110007028 |
11 | 993053568 |
12 | 4aa778a70 |
13 | 2781b298c |
14 | 160332dda |
15 | c5392403 |
hex | 7dc426f4 |
2110007028 has 24 divisors (see below), whose sum is σ = 5137409088. Its totient is φ = 672755776.
The previous prime is 2110007017. The next prime is 2110007113. The reversal of 2110007028 is 8207000112.
It is a junction number, because it is equal to n+sod(n) for n = 2110006995 and 2110007013.
It is a congruent number.
It is an unprimeable number.
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, 3822201 + ... + 3822752.
It is an arithmetic number, because the mean of its divisors is an integer number (214058712).
Almost surely, 22110007028 is an apocalyptic number.
It is an amenable number.
2110007028 is an abundant number, since it is smaller than the sum of its proper divisors (3027402060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2110007028 is a wasteful number, since it uses less digits than its factorization.
2110007028 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7644983 (or 7644981 counting only the distinct ones).
The product of its (nonzero) digits is 224, while the sum is 21.
The square root of 2110007028 is about 45934.8128112002. The cubic root of 2110007028 is about 1282.6100364228.
The spelling of 2110007028 in words is "two billion, one hundred ten million, seven thousand, twenty-eight".
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