Base | Representation |
---|---|
bin | 1011111011101001… |
… | …1110101111100000 |
3 | 22021020000022210020 |
4 | 2332322132233200 |
5 | 23024432020222 |
6 | 1245455233440 |
7 | 142242030150 |
oct | 27672365740 |
9 | 8236008706 |
10 | 3203001312 |
11 | 13a4013325 |
12 | 754818880 |
13 | 3c077c964 |
14 | 22556a760 |
15 | 13b2e265c |
hex | bee9ebe0 |
3203001312 has 48 divisors (see below), whose sum is σ = 9609005952. Its totient is φ = 915143040.
The previous prime is 3203001293. The next prime is 3203001317. The reversal of 3203001312 is 2131003023.
It is a tau number, because it is divible by the number of its divisors (48).
It is a junction number, because it is equal to n+sod(n) for n = 3203001291 and 3203001300.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3203001317) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2382514 + ... + 2383857.
It is an arithmetic number, because the mean of its divisors is an integer number (200187624).
Almost surely, 23203001312 is an apocalyptic number.
3203001312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
3203001312 is an abundant number, since it is smaller than the sum of its proper divisors (6406004640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3203001312 is a wasteful number, since it uses less digits than its factorization.
3203001312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4766391 (or 4766383 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 15.
The square root of 3203001312 is about 56595.0643784420. The cubic root of 3203001312 is about 1474.0731608288.
Adding to 3203001312 its reverse (2131003023), we get a palindrome (5334004335).
The spelling of 3203001312 in words is "three billion, two hundred three million, one thousand, three hundred twelve".
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