Base | Representation |
---|---|
bin | 1011001110000111… |
… | …1110111111101010 |
3 | 21202220200000000001 |
4 | 2303201332333222 |
5 | 22132034433232 |
6 | 1214514133214 |
7 | 134432556601 |
oct | 26341767752 |
9 | 7686600001 |
10 | 3012030442 |
11 | 1306238063 |
12 | 70088120a |
13 | 390037345 |
14 | 208058a38 |
15 | 12966d6e7 |
hex | b387efea |
3012030442 has 16 divisors (see below), whose sum is σ = 4802016960. Its totient is φ = 1412897472.
The previous prime is 3012030433. The next prime is 3012030479. The reversal of 3012030442 is 2440302103.
It is a Harshad number since it is a multiple of its sum of digits (19).
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, 380863 + ... + 388690.
It is an arithmetic number, because the mean of its divisors is an integer number (300126060).
Almost surely, 23012030442 is an apocalyptic number.
3012030442 is a deficient number, since it is larger than the sum of its proper divisors (1789986518).
3012030442 is a wasteful number, since it uses less digits than its factorization.
3012030442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 769677.
The product of its (nonzero) digits is 576, while the sum is 19.
The square root of 3012030442 is about 54881.9682773860. The cubic root of 3012030442 is about 1444.1748767649.
Adding to 3012030442 its reverse (2440302103), we get a palindrome (5452332545).
The spelling of 3012030442 in words is "three billion, twelve million, thirty thousand, four hundred forty-two".
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