Base | Representation |
---|---|
bin | 111011111010010… |
… | …011100101101100 |
3 | 2121001100102022201 |
4 | 323322103211230 |
5 | 4024303442312 |
6 | 243423351244 |
7 | 33623360200 |
oct | 7372234554 |
9 | 2531312281 |
10 | 1005140332 |
11 | 476414899 |
12 | 240752524 |
13 | 130319ac1 |
14 | 976c8b00 |
15 | 5d399557 |
hex | 3be9396c |
1005140332 has 36 divisors (see below), whose sum is σ = 2066085840. Its totient is φ = 426583584.
The previous prime is 1005140329. The next prime is 1005140341. The reversal of 1005140332 is 2330415001.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4707 + ... + 45082.
Almost surely, 21005140332 is an apocalyptic number.
It is an amenable number.
1005140332 is an abundant number, since it is smaller than the sum of its proper divisors (1060945508).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1005140332 is a wasteful number, since it uses less digits than its factorization.
1005140332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49910 (or 49901 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 19.
The square root of 1005140332 is about 31703.9482083857. The cubic root of 1005140332 is about 1001.7105164652.
Adding to 1005140332 its reverse (2330415001), we get a palindrome (3335555333).
The spelling of 1005140332 in words is "one billion, five million, one hundred forty thousand, three hundred thirty-two".
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