Base | Representation |
---|---|
bin | 1111110011101110011010 |
3 | 21210112112110 |
4 | 33303232122 |
5 | 2030102101 |
6 | 224453150 |
7 | 50136465 |
oct | 17635632 |
9 | 7715473 |
10 | 4144026 |
11 | 2380517 |
12 | 147a1b6 |
13 | b212b3 |
14 | 79c2dc |
15 | 56ccd6 |
hex | 3f3b9a |
4144026 has 16 divisors (see below), whose sum is σ = 8316000. Its totient is φ = 1376688.
The previous prime is 4144001. The next prime is 4144031. The reversal of 4144026 is 6204414.
It is a junction number, because it is equal to n+sod(n) for n = 4143993 and 4144011.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1105 + ... + 3083.
It is an arithmetic number, because the mean of its divisors is an integer number (519750).
Almost surely, 24144026 is an apocalyptic number.
4144026 is an abundant number, since it is smaller than the sum of its proper divisors (4171974).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4144026 is a wasteful number, since it uses less digits than its factorization.
4144026 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2333.
The product of its (nonzero) digits is 768, while the sum is 21.
The square root of 4144026 is about 2035.6880900570. The cubic root of 4144026 is about 160.6229102869.
The spelling of 4144026 in words is "four million, one hundred forty-four thousand, twenty-six".
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