Base | Representation |
---|---|
bin | 100010000010110… |
… | …0100010010100100 |
3 | 2221121110100210201 |
4 | 1010011210102210 |
5 | 4314412410202 |
6 | 305203400244 |
7 | 40210322002 |
oct | 10405442244 |
9 | 2847410721 |
10 | 1142310052 |
11 | 5368934a4 |
12 | 27a683084 |
13 | 152875b10 |
14 | ab9d3a72 |
15 | 6a442387 |
hex | 441644a4 |
1142310052 has 24 divisors (see below), whose sum is σ = 2155755392. Its totient is φ = 526500000.
The previous prime is 1142310049. The next prime is 1142310073. The reversal of 1142310052 is 2500132411.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24427 + ... + 53677.
Almost surely, 21142310052 is an apocalyptic number.
It is an amenable number.
1142310052 is a deficient number, since it is larger than the sum of its proper divisors (1013445340).
1142310052 is a wasteful number, since it uses less digits than its factorization.
1142310052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30019 (or 30017 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 19.
The square root of 1142310052 is about 33798.0776376409. The cubic root of 1142310052 is about 1045.3490594633.
Adding to 1142310052 its reverse (2500132411), we get a palindrome (3642442463).
The spelling of 1142310052 in words is "one billion, one hundred forty-two million, three hundred ten thousand, fifty-two".
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