Base | Representation |
---|---|
bin | 1000001111101011… |
… | …1111000011000100 |
3 | 12201020200011111021 |
4 | 2003322333003010 |
5 | 14013044343032 |
6 | 1003342120524 |
7 | 105563360140 |
oct | 20372770304 |
9 | 5636604437 |
10 | 2213277892 |
11 | a36379491 |
12 | 519280144 |
13 | 2937001b7 |
14 | 16dd36220 |
15 | ce491097 |
hex | 83ebf0c4 |
2213277892 has 24 divisors (see below), whose sum is σ = 4433075136. Its totient is φ = 947150688.
The previous prime is 2213277863. The next prime is 2213277907. The reversal of 2213277892 is 2987723122.
2213277892 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38743 + ... + 76990.
It is an arithmetic number, because the mean of its divisors is an integer number (184711464).
Almost surely, 22213277892 is an apocalyptic number.
It is an amenable number.
2213277892 is an abundant number, since it is smaller than the sum of its proper divisors (2219797244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2213277892 is a wasteful number, since it uses less digits than its factorization.
2213277892 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 116427 (or 116425 counting only the distinct ones).
The product of its digits is 169344, while the sum is 43.
The square root of 2213277892 is about 47045.4874775467. The cubic root of 2213277892 is about 1303.2027327239.
The spelling of 2213277892 in words is "two billion, two hundred thirteen million, two hundred seventy-seven thousand, eight hundred ninety-two".
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