Base | Representation |
---|---|
bin | 10100100001010… |
… | …100001010010000 |
3 | 212222211010011000 |
4 | 110201110022100 |
5 | 1201113341043 |
6 | 54055022000 |
7 | 11350211631 |
oct | 2441241220 |
9 | 788733130 |
10 | 344277648 |
11 | 167376990 |
12 | 9736a900 |
13 | 564316b0 |
14 | 33a1b888 |
15 | 203582d3 |
hex | 14854290 |
344277648 has 160 divisors (see below), whose sum is σ = 1161175680. Its totient is φ = 96284160.
The previous prime is 344277641. The next prime is 344277673. The reversal of 344277648 is 846772443.
344277648 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (344277641) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58990 + ... + 64562.
It is an arithmetic number, because the mean of its divisors is an integer number (7257348).
Almost surely, 2344277648 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 344277648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (580587840).
344277648 is an abundant number, since it is smaller than the sum of its proper divisors (816898032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
344277648 is a wasteful number, since it uses less digits than its factorization.
344277648 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5614 (or 5602 counting only the distinct ones).
The product of its digits is 903168, while the sum is 45.
The square root of 344277648 is about 18554.7203697604. The cubic root of 344277648 is about 700.8680713574.
The spelling of 344277648 in words is "three hundred forty-four million, two hundred seventy-seven thousand, six hundred forty-eight".
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