Base | Representation |
---|---|
bin | 101000000100000… |
… | …1010010001100000 |
3 | 10110200120100120110 |
4 | 1100020022101200 |
5 | 10223121112022 |
6 | 341221211320 |
7 | 45212334060 |
oct | 12010122140 |
9 | 3420510513 |
10 | 1344316512 |
11 | 62a916990 |
12 | 316260b40 |
13 | 185683476 |
14 | ca7793a0 |
15 | 7d04600c |
hex | 5020a460 |
1344316512 has 192 divisors, whose sum is σ = 4591448064. Its totient is φ = 333949440.
The previous prime is 1344316507. The next prime is 1344316537. The reversal of 1344316512 is 2156134431.
It is a super-2 number, since 2×13443165122 = 3614373768871692288, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 1344316512.
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, 166063 + ... + 173969.
It is an arithmetic number, because the mean of its divisors is an integer number (23913792).
Almost surely, 21344316512 is an apocalyptic number.
1344316512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1344316512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2295724032).
1344316512 is an abundant number, since it is smaller than the sum of its proper divisors (3247131552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1344316512 is a wasteful number, since it uses less digits than its factorization.
1344316512 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7961 (or 7953 counting only the distinct ones).
The product of its digits is 8640, while the sum is 30.
The square root of 1344316512 is about 36664.9220918305. The cubic root of 1344316512 is about 1103.6562939720.
The spelling of 1344316512 in words is "one billion, three hundred forty-four million, three hundred sixteen thousand, five hundred twelve".
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