Base | Representation |
---|---|
bin | 100111101000111… |
… | …0000001110100100 |
3 | 10102200201202011012 |
4 | 1033101300032210 |
5 | 10210443212202 |
6 | 335551401352 |
7 | 44650162415 |
oct | 11721601644 |
9 | 3380652135 |
10 | 1330054052 |
11 | 622865328 |
12 | 311523258 |
13 | 18272b742 |
14 | c890580c |
15 | 7bb7a152 |
hex | 4f4703a4 |
1330054052 has 12 divisors (see below), whose sum is σ = 2350640796. Its totient is φ = 658442400.
The previous prime is 1330054049. The next prime is 1330054067. The reversal of 1330054052 is 2504500331.
It can be written as a sum of positive squares in 2 ways, for example, as 685706596 + 644347456 = 26186^2 + 25384^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1645703 + ... + 1646510.
It is an arithmetic number, because the mean of its divisors is an integer number (195886733).
Almost surely, 21330054052 is an apocalyptic number.
It is an amenable number.
1330054052 is a deficient number, since it is larger than the sum of its proper divisors (1020586744).
1330054052 is a wasteful number, since it uses less digits than its factorization.
1330054052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3292318 (or 3292316 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 23.
The square root of 1330054052 is about 36469.9061144939. The cubic root of 1330054052 is about 1099.7393465055.
Adding to 1330054052 its reverse (2504500331), we get a palindrome (3834554383).
The spelling of 1330054052 in words is "one billion, three hundred thirty million, fifty-four thousand, fifty-two".
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