Base | Representation |
---|---|
bin | 10100100001001… |
… | …000100101011100 |
3 | 212222201201010000 |
4 | 110201020211130 |
5 | 1201110331421 |
6 | 54054014300 |
7 | 11346623460 |
oct | 2441104534 |
9 | 788651100 |
10 | 344230236 |
11 | 1673442a9 |
12 | 97347390 |
13 | 56415c3c |
14 | 33a084a0 |
15 | 20349226 |
hex | 1484895c |
344230236 has 120 divisors (see below), whose sum is σ = 1073318400. Its totient is φ = 94061088.
The previous prime is 344230199. The next prime is 344230247. The reversal of 344230236 is 632032443.
It is a happy number.
344230236 is a `hidden beast` number, since 3 + 4 + 423 + 0 + 236 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 48865 + ... + 55463.
It is an arithmetic number, because the mean of its divisors is an integer number (8944320).
Almost surely, 2344230236 is an apocalyptic number.
344230236 is a gapful number since it is divisible by the number (36) 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 344230236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (536659200).
344230236 is an abundant number, since it is smaller than the sum of its proper divisors (729088164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
344230236 is a wasteful number, since it uses less digits than its factorization.
344230236 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6645 (or 6634 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 27.
The square root of 344230236 is about 18553.4426994022. The cubic root of 344230236 is about 700.8358966647.
Adding to 344230236 its reverse (632032443), we get a palindrome (976262679).
The spelling of 344230236 in words is "three hundred forty-four million, two hundred thirty thousand, two hundred thirty-six".
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