Base | Representation |
---|---|
bin | 100110110000010… |
… | …1011011100110100 |
3 | 10100121221210012021 |
4 | 1031200223130310 |
5 | 10130401142322 |
6 | 333012202524 |
7 | 44140215151 |
oct | 11540533464 |
9 | 3317853167 |
10 | 1300412212 |
11 | 608059a40 |
12 | 303609444 |
13 | 1795507a8 |
14 | c49cb228 |
15 | 792724c7 |
hex | 4d82b734 |
1300412212 has 96 divisors (see below), whose sum is σ = 2842922880. Its totient is φ = 512593920.
The previous prime is 1300412177. The next prime is 1300412227. The reversal of 1300412212 is 2122140031.
It is a super-2 number, since 2×13004122122 = 3382143842237465888, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 524608 + ... + 527080.
It is an arithmetic number, because the mean of its divisors is an integer number (29613780).
Almost surely, 21300412212 is an apocalyptic number.
It is an amenable number.
1300412212 is an abundant number, since it is smaller than the sum of its proper divisors (1542510668).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1300412212 is a wasteful number, since it uses less digits than its factorization.
1300412212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2561 (or 2559 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 16.
The square root of 1300412212 is about 36061.2286534999. The cubic root of 1300412212 is about 1091.5082260613.
Adding to 1300412212 its reverse (2122140031), we get a palindrome (3422552243).
The spelling of 1300412212 in words is "one billion, three hundred million, four hundred twelve thousand, two hundred twelve".
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