Base | Representation |
---|---|
bin | 10110010110111000… |
… | …00000001010100000 |
3 | 1010222111212010100202 |
4 | 23023130000022200 |
5 | 144040240101034 |
6 | 5303015004332 |
7 | 603306146201 |
oct | 131334001240 |
9 | 33874763322 |
10 | 12003050144 |
11 | 50aa455258 |
12 | 23ab9696a8 |
13 | 1193991c47 |
14 | 81c1b35a8 |
15 | 4a3b7447e |
hex | 2cb7002a0 |
12003050144 has 24 divisors (see below), whose sum is σ = 23674719348. Its totient is φ = 5990423040.
The previous prime is 12003050123. The next prime is 12003050153. The reversal of 12003050144 is 44105030021.
It can be written as a sum of positive squares in 2 ways, for example, as 11902810000 + 100240144 = 109100^2 + 10012^2 .
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, 329357 + ... + 363980.
Almost surely, 212003050144 is an apocalyptic number.
It is an amenable number.
12003050144 is a deficient number, since it is larger than the sum of its proper divisors (11671669204).
12003050144 is an equidigital number, since it uses as much as digits as its factorization.
12003050144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 693888 (or 693880 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 20.
Adding to 12003050144 its reverse (44105030021), we get a palindrome (56108080165).
The spelling of 12003050144 in words is "twelve billion, three million, fifty thousand, one hundred forty-four".
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