Base | Representation |
---|---|
bin | 10100100011101… |
… | …000000000000000 |
3 | 220000221212210212 |
4 | 110203220000000 |
5 | 1201242230300 |
6 | 54120013252 |
7 | 11355313244 |
oct | 2443500000 |
9 | 800855725 |
10 | 344883200 |
11 | 16774a942 |
12 | 97601228 |
13 | 565b41cc |
14 | 33b38424 |
15 | 20427935 |
hex | 148e8000 |
344883200 has 96 divisors (see below), whose sum is σ = 857328870. Its totient is φ = 137625600.
The previous prime is 344883197. The next prime is 344883241. The reversal of 344883200 is 2388443.
It can be written as a sum of positive squares in 3 ways, for example, as 135675904 + 209207296 = 11648^2 + 14464^2 .
It is a Harshad number since it is a multiple of its sum of digits (32).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 818990 + ... + 819410.
Almost surely, 2344883200 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 344883200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (428664435).
344883200 is an abundant number, since it is smaller than the sum of its proper divisors (512445670).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
344883200 is an frugal number, since it uses more digits than its factorization.
344883200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 461 (or 428 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 32.
The square root of 344883200 is about 18571.0312045400. The cubic root of 344883200 is about 701.2787510070.
The spelling of 344883200 in words is "three hundred forty-four million, eight hundred eighty-three thousand, two hundred".
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