Base | Representation |
---|---|
bin | 110010000111110011010… |
… | …010001101011111001100 |
3 | 110012021110201000111122102 |
4 | 302013303102031133030 |
5 | 422413012203111140 |
6 | 11154151315334232 |
7 | 503563133455430 |
oct | 62076322153714 |
9 | 13167421014572 |
10 | 3444350441420 |
11 | 1108817037149 |
12 | 477655bb1378 |
13 | 1bca54621295 |
14 | bc9c93609c0 |
15 | 5e8dea1de15 |
hex | 321f348d7cc |
3444350441420 has 96 divisors (see below), whose sum is σ = 8702476339200. Its totient is φ = 1118643105024.
The previous prime is 3444350441417. The next prime is 3444350441431. The reversal of 3444350441420 is 241440534443.
It is a Harshad number since it is a multiple of its sum of digits (38).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25823261 + ... + 25956299.
It is an arithmetic number, because the mean of its divisors is an integer number (90650795200).
Almost surely, 23444350441420 is an apocalyptic number.
It is an amenable number.
3444350441420 is an abundant number, since it is smaller than the sum of its proper divisors (5258125897780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3444350441420 is a wasteful number, since it uses less digits than its factorization.
3444350441420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 142807 (or 142805 counting only the distinct ones).
The product of its (nonzero) digits is 368640, while the sum is 38.
Adding to 3444350441420 its reverse (241440534443), we get a palindrome (3685790975863).
The spelling of 3444350441420 in words is "three trillion, four hundred forty-four billion, three hundred fifty million, four hundred forty-one thousand, four hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •