Base | Representation |
---|---|
bin | 111011100111001… |
… | …100010111110001 |
3 | 2120200220212111002 |
4 | 323213030113301 |
5 | 4022013130113 |
6 | 243124131345 |
7 | 33532652000 |
oct | 7347142761 |
9 | 2520825432 |
10 | 1000130033 |
11 | 473602551 |
12 | 23ab36b55 |
13 | 12c284426 |
14 | 96b82c37 |
15 | 5cc09c58 |
hex | 3b9cc5f1 |
1000130033 has 8 divisors (see below), whose sum is σ = 1166332800. Its totient is φ = 857254020.
The previous prime is 1000130011. The next prime is 1000130039. The reversal of 1000130033 is 3300310001.
It is not a de Polignac number, because 1000130033 - 28 = 1000129777 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1000129996 and 1000130023.
It is not an unprimeable number, because it can be changed into a prime (1000130039) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1457573 + ... + 1458258.
It is an arithmetic number, because the mean of its divisors is an integer number (145791600).
Almost surely, 21000130033 is an apocalyptic number.
It is an amenable number.
1000130033 is a deficient number, since it is larger than the sum of its proper divisors (166202767).
1000130033 is an frugal number, since it uses more digits than its factorization.
1000130033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2915852 (or 2915838 counting only the distinct ones).
The product of its (nonzero) digits is 27, while the sum is 11.
The square root of 1000130033 is about 31624.8325371060. The cubic root of 1000130033 is about 1000.0433424547.
Adding to 1000130033 its reverse (3300310001), we get a palindrome (4300440034).
The spelling of 1000130033 in words is "one billion, one hundred thirty thousand, thirty-three".
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