Base | Representation |
---|---|
bin | 111110111000100… |
… | …0011001100010011 |
3 | 12110001100121202101 |
4 | 1331301003030103 |
5 | 13310130311011 |
6 | 545212501231 |
7 | 103200535015 |
oct | 17561031423 |
9 | 5401317671 |
10 | 2110010131 |
11 | 993055929 |
12 | 4aa77a817 |
13 | 2781b4208 |
14 | 1603341b5 |
15 | c53932c1 |
hex | 7dc43313 |
2110010131 has 32 divisors (see below), whose sum is σ = 2322432000. Its totient is φ = 1909619712.
The previous prime is 2110010117. The next prime is 2110010171. The reversal of 2110010131 is 1310100112.
It is a cyclic number.
It is not a de Polignac number, because 2110010131 - 219 = 2109485843 is a prime.
It is a super-2 number, since 2×21100101312 = 8904285505845274322, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2110010171) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15179860 + ... + 15179998.
It is an arithmetic number, because the mean of its divisors is an integer number (72576000).
Almost surely, 22110010131 is an apocalyptic number.
2110010131 is a deficient number, since it is larger than the sum of its proper divisors (212421869).
2110010131 is a wasteful number, since it uses less digits than its factorization.
2110010131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 451.
The product of its (nonzero) digits is 6, while the sum is 10.
The square root of 2110010131 is about 45934.8465873132. The cubic root of 2110010131 is about 1282.6106651628.
Adding to 2110010131 its reverse (1310100112), we get a palindrome (3420110243).
The spelling of 2110010131 in words is "two billion, one hundred ten million, ten thousand, one hundred thirty-one".
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