Base | Representation |
---|---|
bin | 111110111001000… |
… | …1111111111001000 |
3 | 12110001221121020100 |
4 | 1331302033333020 |
5 | 13310220342210 |
6 | 545223325400 |
7 | 103203315042 |
oct | 17562177710 |
9 | 5401847210 |
10 | 2110324680 |
11 | 993250192 |
12 | 4aa8b0860 |
13 | 278294439 |
14 | 1603b6a92 |
15 | c54065c0 |
hex | 7dc8ffc8 |
2110324680 has 96 divisors (see below), whose sum is σ = 7219555200. Its totient is φ = 533132928.
The previous prime is 2110324669. The next prime is 2110324687. The reversal of 2110324680 is 864230112.
It is not an unprimeable number, because it can be changed into a prime (2110324687) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 147424 + ... + 161103.
It is an arithmetic number, because the mean of its divisors is an integer number (75203700).
Almost surely, 22110324680 is an apocalyptic number.
2110324680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2110324680 is an abundant number, since it is smaller than the sum of its proper divisors (5109230520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2110324680 is a wasteful number, since it uses less digits than its factorization.
2110324680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 308563 (or 308556 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 27.
The square root of 2110324680 is about 45938.2703200719. The cubic root of 2110324680 is about 1282.6743969035.
Adding to 2110324680 its reverse (864230112), we get a palindrome (2974554792).
The spelling of 2110324680 in words is "two billion, one hundred ten million, three hundred twenty-four thousand, six hundred eighty".
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