Base | Representation |
---|---|
bin | 1110001101101110001… |
… | …0000100100001110000 |
3 | 212100022210211220021211 |
4 | 3203123202010201300 |
5 | 13000111013412240 |
6 | 304103505325504 |
7 | 23433351613642 |
oct | 3433342044160 |
9 | 770283756254 |
10 | 244201310320 |
11 | 94624300930 |
12 | 3b3b2636894 |
13 | 1a049918976 |
14 | bb68646892 |
15 | 6543be8bea |
hex | 38db884870 |
244201310320 has 640 divisors, whose sum is σ = 705626836992. Its totient is φ = 77552025600.
The previous prime is 244201310173. The next prime is 244201310323. The reversal of 244201310320 is 23013102442.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a junction number, because it is equal to n+sod(n) for n = 244201310291 and 244201310300.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (244201310323) by changing a digit.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1239600462 + ... + 1239600658.
Almost surely, 2244201310320 is an apocalyptic number.
244201310320 is a gapful number since it is divisible by the number (20) 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 244201310320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (352813418496).
244201310320 is an abundant number, since it is smaller than the sum of its proper divisors (461425526672).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
244201310320 is a wasteful number, since it uses less digits than its factorization.
244201310320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 369 (or 363 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 22.
Adding to 244201310320 its reverse (23013102442), we get a palindrome (267214412762).
The spelling of 244201310320 in words is "two hundred forty-four billion, two hundred one million, three hundred ten thousand, three hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •