Base | Representation |
---|---|
bin | 1000001111101000… |
… | …1001100001101100 |
3 | 12201020021000202212 |
4 | 2003322021201230 |
5 | 14013020334133 |
6 | 1003333305552 |
7 | 105561455042 |
oct | 20372114154 |
9 | 5636230685 |
10 | 2213058668 |
11 | a36239807 |
12 | 5191952b8 |
13 | 293654492 |
14 | 16dcba392 |
15 | ce44b148 |
hex | 83e8986c |
2213058668 has 24 divisors (see below), whose sum is σ = 4078292400. Its totient is φ = 1047878208.
The previous prime is 2213058629. The next prime is 2213058677. The reversal of 2213058668 is 8668503122.
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, 284738 + ... + 292406.
It is an arithmetic number, because the mean of its divisors is an integer number (169928850).
Almost surely, 22213058668 is an apocalyptic number.
It is an amenable number.
2213058668 is a deficient number, since it is larger than the sum of its proper divisors (1865233732).
2213058668 is a wasteful number, since it uses less digits than its factorization.
2213058668 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11489 (or 11487 counting only the distinct ones).
The product of its (nonzero) digits is 138240, while the sum is 41.
The square root of 2213058668 is about 47043.1575045723. The cubic root of 2213058668 is about 1303.1597041236.
The spelling of 2213058668 in words is "two billion, two hundred thirteen million, fifty-eight thousand, six hundred sixty-eight".
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