Base | Representation |
---|---|
bin | 10000000101000001101111 |
3 | 21221010202020 |
4 | 100011001233 |
5 | 2034334040 |
6 | 230201223 |
7 | 50553216 |
oct | 20050157 |
9 | 7833666 |
10 | 4214895 |
11 | 2419793 |
12 | 14b3213 |
13 | b47629 |
14 | 7ba07d |
15 | 583cd0 |
hex | 40506f |
4214895 has 16 divisors (see below), whose sum is σ = 7140960. Its totient is φ = 2115584.
The previous prime is 4214893. The next prime is 4214909. The reversal of 4214895 is 5984124.
It is a cyclic number.
It is not a de Polignac number, because 4214895 - 21 = 4214893 is a prime.
It is a super-2 number, since 2×42148952 = 35530679722050, which contains 22 as substring.
It is a d-powerful number, because it can be written as 4 + 222 + 1 + 47 + 84 + 92 + 52 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4214891) 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, 8010 + ... + 8519.
It is an arithmetic number, because the mean of its divisors is an integer number (446310).
Almost surely, 24214895 is an apocalyptic number.
4214895 is a deficient number, since it is larger than the sum of its proper divisors (2926065).
4214895 is a wasteful number, since it uses less digits than its factorization.
4214895 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16554.
The product of its digits is 11520, while the sum is 33.
The square root of 4214895 is about 2053.0209448518. The cubic root of 4214895 is about 161.5333698901.
The spelling of 4214895 in words is "four million, two hundred fourteen thousand, eight hundred ninety-five".
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