Base | Representation |
---|---|
bin | 1111011111100011101100 |
3 | 21122100012222 |
4 | 33133203230 |
5 | 2014431140 |
6 | 223014512 |
7 | 46343606 |
oct | 17374354 |
9 | 7570188 |
10 | 4061420 |
11 | 2324450 |
12 | 143a438 |
13 | ac280c |
14 | 77a176 |
15 | 5535b5 |
hex | 3df8ec |
4061420 has 24 divisors (see below), whose sum is σ = 9304848. Its totient is φ = 1476800.
The previous prime is 4061401. The next prime is 4061429. The reversal of 4061420 is 241604.
It is not an unprimeable number, because it can be changed into a prime (4061429) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9011 + ... + 9450.
It is an arithmetic number, because the mean of its divisors is an integer number (387702).
Almost surely, 24061420 is an apocalyptic number.
It is an amenable number.
4061420 is an abundant number, since it is smaller than the sum of its proper divisors (5243428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4061420 is a wasteful number, since it uses less digits than its factorization.
4061420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18481 (or 18479 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 4061420 is about 2015.2965042395. The cubic root of 4061420 is about 159.5484665165.
The spelling of 4061420 in words is "four million, sixty-one thousand, four hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •