Base | Representation |
---|---|
bin | 10111010001101101000110 |
3 | 102111000010201 |
4 | 113101231012 |
5 | 3030224310 |
6 | 334441114 |
7 | 102602410 |
oct | 27215506 |
9 | 12430121 |
10 | 6101830 |
11 | 3498439 |
12 | 206319a |
13 | 1358467 |
14 | b4b9b0 |
15 | 807e3a |
hex | 5d1b46 |
6101830 has 32 divisors (see below), whose sum is σ = 12767040. Its totient is φ = 2056320.
The previous prime is 6101819. The next prime is 6101833. The reversal of 6101830 is 381016.
It is an alternating number because its digits alternate between even and odd.
6101830 is a modest number, since divided by 1830 gives 610 as remainder.
It is a junction number, because it is equal to n+sod(n) for n = 6101798 and 6101807.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6101833) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3556 + ... + 4984.
It is an arithmetic number, because the mean of its divisors is an integer number (398970).
Almost surely, 26101830 is an apocalyptic number.
6101830 is an abundant number, since it is smaller than the sum of its proper divisors (6665210).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6101830 is a wasteful number, since it uses less digits than its factorization.
6101830 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1504.
The product of its (nonzero) digits is 144, while the sum is 19.
The square root of 6101830 is about 2470.1882519355. The cubic root of 6101830 is about 182.7342834609.
Adding to 6101830 its reverse (381016), we get a palindrome (6482846).
The spelling of 6101830 in words is "six million, one hundred one thousand, eight hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.103 sec. • engine limits •