Base | Representation |
---|---|
bin | 1011001011100010… |
… | …1110000110000000 |
3 | 21202011022102200121 |
4 | 2302320232012000 |
5 | 22121302311222 |
6 | 1213450230024 |
7 | 134241615016 |
oct | 26270560600 |
9 | 7664272617 |
10 | 3001213312 |
11 | 1300119a89 |
12 | 6b9125314 |
13 | 38aa1a886 |
14 | 2068408b6 |
15 | 1287335c7 |
hex | b2e2e180 |
3001213312 has 16 divisors (see below), whose sum is σ = 5978979900. Its totient is φ = 1500606592.
The previous prime is 3001213289. The next prime is 3001213321. The reversal of 3001213312 is 2133121003.
It is a tau number, because it is divible by the number of its divisors (16).
It is a Harshad number since it is a multiple of its sum of digits (16).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11723362 + ... + 11723617.
Almost surely, 23001213312 is an apocalyptic number.
3001213312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
3001213312 is a deficient number, since it is larger than the sum of its proper divisors (2977766588).
3001213312 is an equidigital number, since it uses as much as digits as its factorization.
3001213312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23446993 (or 23446981 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 16.
The square root of 3001213312 is about 54783.3306033870. The cubic root of 3001213312 is about 1442.4439772914.
Adding to 3001213312 its reverse (2133121003), we get a palindrome (5134334315).
The spelling of 3001213312 in words is "three billion, one million, two hundred thirteen thousand, three hundred twelve".
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