Base | Representation |
---|---|
bin | 1011011100001100… |
… | …10010111001110110 |
3 | 120212001110120210120 |
4 | 11232012102321312 |
5 | 100034340030400 |
6 | 2453250432410 |
7 | 305131041114 |
oct | 55606227166 |
9 | 16761416716 |
10 | 6142111350 |
11 | 2672075191 |
12 | 1234b92706 |
13 | 76b66511b |
14 | 423a42ab4 |
15 | 25e359ca0 |
hex | 16e192e76 |
6142111350 has 48 divisors (see below), whose sum is σ = 15482171280. Its totient is φ = 1611043200.
The previous prime is 6142111307. The next prime is 6142111351. The reversal of 6142111350 is 531112416.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 6142111350.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6142111351) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 326485 + ... + 344784.
It is an arithmetic number, because the mean of its divisors is an integer number (322545235).
Almost surely, 26142111350 is an apocalyptic number.
6142111350 is an abundant number, since it is smaller than the sum of its proper divisors (9340059930).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6142111350 is a wasteful number, since it uses less digits than its factorization.
6142111350 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 671345 (or 671340 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 24.
The square root of 6142111350 is about 78371.6233722385. The cubic root of 6142111350 is about 1831.3550983180.
Adding to 6142111350 its reverse (531112416), we get a palindrome (6673223766).
It can be divided in two parts, 61421 and 11350, that added together give a triangular number (72771 = T381).
The spelling of 6142111350 in words is "six billion, one hundred forty-two million, one hundred eleven thousand, three hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •