Base | Representation |
---|---|
bin | 111011101000101… |
… | …0011010010010010 |
3 | 12011110021120002102 |
4 | 1313101103102102 |
5 | 13044230233041 |
6 | 530320520402 |
7 | 100405265432 |
oct | 16721232222 |
9 | 5143246072 |
10 | 2001024146 |
11 | 937587070 |
12 | 47a180102 |
13 | 25b745574 |
14 | 14da842c2 |
15 | baa1609b |
hex | 77453492 |
2001024146 has 32 divisors (see below), whose sum is σ = 3384460800. Its totient is φ = 879062400.
The previous prime is 2001024133. The next prime is 2001024161. The reversal of 2001024146 is 6414201002.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 714020 + ... + 716816.
It is an arithmetic number, because the mean of its divisors is an integer number (105764400).
Almost surely, 22001024146 is an apocalyptic number.
2001024146 is a deficient number, since it is larger than the sum of its proper divisors (1383436654).
2001024146 is a wasteful number, since it uses less digits than its factorization.
2001024146 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3890.
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 2001024146 is about 44732.8083848980. The cubic root of 2001024146 is about 1260.1360703809.
Adding to 2001024146 its reverse (6414201002), we get a palindrome (8415225148).
The spelling of 2001024146 in words is "two billion, one million, twenty-four thousand, one hundred forty-six".
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