Base | Representation |
---|---|
bin | 111000100010000… |
… | …1001110100110100 |
3 | 11220012101020010112 |
4 | 1301010021310310 |
5 | 12341102223403 |
6 | 512121242152 |
7 | 65002335116 |
oct | 16104116464 |
9 | 4805336115 |
10 | 1896914228 |
11 | 893838810 |
12 | 44b333358 |
13 | 242cc3171 |
14 | 13dd033b6 |
15 | b17ed9d8 |
hex | 71109d34 |
1896914228 has 12 divisors (see below), whose sum is σ = 3621381792. Its totient is φ = 862233720.
The previous prime is 1896914221. The next prime is 1896914231. The reversal of 1896914228 is 8224196981.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1896914221) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21555800 + ... + 21555887.
It is an arithmetic number, because the mean of its divisors is an integer number (301781816).
Almost surely, 21896914228 is an apocalyptic number.
It is an amenable number.
1896914228 is a deficient number, since it is larger than the sum of its proper divisors (1724467564).
1896914228 is a wasteful number, since it uses less digits than its factorization.
1896914228 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43111702 (or 43111700 counting only the distinct ones).
The product of its digits is 497664, while the sum is 50.
The square root of 1896914228 is about 43553.5788196561. The cubic root of 1896914228 is about 1237.8914538627.
The spelling of 1896914228 in words is "one billion, eight hundred ninety-six million, nine hundred fourteen thousand, two hundred twenty-eight".
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