Base | Representation |
---|---|
bin | 111111011110101… |
… | …1011011000000101 |
3 | 12111110000211210000 |
4 | 1332331123120011 |
5 | 13330242012013 |
6 | 551205551513 |
7 | 103532655135 |
oct | 17675333005 |
9 | 5443024700 |
10 | 2130032133 |
11 | 9a3390739 |
12 | 4b5415599 |
13 | 27c3a4658 |
14 | 162c66ac5 |
15 | c6eea973 |
hex | 7ef5b605 |
2130032133 has 20 divisors (see below), whose sum is σ = 3255902848. Its totient is φ = 1386995400.
The previous prime is 2130032131. The next prime is 2130032143. The reversal of 2130032133 is 3312300312.
It is not a de Polignac number, because 2130032133 - 21 = 2130032131 is a prime.
It is a super-2 number, since 2×21300321332 = 9074073775225059378, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2130032131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 302293 + ... + 309258.
Almost surely, 22130032133 is an apocalyptic number.
It is an amenable number.
2130032133 is a deficient number, since it is larger than the sum of its proper divisors (1125870715).
2130032133 is an equidigital number, since it uses as much as digits as its factorization.
2130032133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 611606 (or 611597 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
The square root of 2130032133 is about 46152.2711575498. The cubic root of 2130032133 is about 1286.6548212806.
Adding to 2130032133 its reverse (3312300312), we get a palindrome (5442332445).
The spelling of 2130032133 in words is "two billion, one hundred thirty million, thirty-two thousand, one hundred thirty-three".
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