Base | Representation |
---|---|
bin | 10100100001011… |
… | …111011010000000 |
3 | 212222220110100002 |
4 | 110201133122000 |
5 | 1201121324322 |
6 | 54100015132 |
7 | 11350463135 |
oct | 2441373200 |
9 | 788813302 |
10 | 344323712 |
11 | 1673a8557 |
12 | 973914a8 |
13 | 56449655 |
14 | 33a3058c |
15 | 20366c92 |
hex | 1485f680 |
344323712 has 64 divisors (see below), whose sum is σ = 735868800. Its totient is φ = 159903744.
The previous prime is 344323709. The next prime is 344323741. The reversal of 344323712 is 217323443.
It is a tau number, because it is divible by the number of its divisors (64).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170903 + ... + 172905.
It is an arithmetic number, because the mean of its divisors is an integer number (11497950).
Almost surely, 2344323712 is an apocalyptic number.
344323712 is a gapful number since it is divisible by the number (32) 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 344323712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (367934400).
344323712 is an abundant number, since it is smaller than the sum of its proper divisors (391545088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
344323712 is a wasteful number, since it uses less digits than its factorization.
344323712 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2113 (or 2101 counting only the distinct ones).
The product of its digits is 12096, while the sum is 29.
The square root of 344323712 is about 18555.9616296219. The cubic root of 344323712 is about 700.8993284423.
The spelling of 344323712 in words is "three hundred forty-four million, three hundred twenty-three thousand, seven hundred twelve".
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