Base | Representation |
---|---|
bin | 1111101100110011… |
… | …0011011000001101 |
3 | 101212201012121020200 |
4 | 3323030303120031 |
5 | 32112343444024 |
6 | 1534110004113 |
7 | 206303061321 |
oct | 37314633015 |
9 | 11781177220 |
10 | 4214437389 |
11 | 1872a38208 |
12 | 9974a6639 |
13 | 522192246 |
14 | 2bda13981 |
15 | 199ed22c9 |
hex | fb33360d |
4214437389 has 12 divisors (see below), whose sum is σ = 6088826016. Its totient is φ = 2809022472.
The previous prime is 4214437379. The next prime is 4214437391. The reversal of 4214437389 is 9837344124.
4214437389 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 4214437389 - 216 = 4214371853 is a prime.
It is a super-2 number, since 2×42144373892 = 35522965011602274642, which contains 22 as substring.
It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4214437369) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3627 + ... + 91880.
It is an arithmetic number, because the mean of its divisors is an integer number (507402168).
Almost surely, 24214437389 is an apocalyptic number.
It is an amenable number.
4214437389 is a deficient number, since it is larger than the sum of its proper divisors (1874388627).
4214437389 is a wasteful number, since it uses less digits than its factorization.
4214437389 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100416 (or 100413 counting only the distinct ones).
The product of its digits is 580608, while the sum is 45.
The square root of 4214437389 is about 64918.6983002586. The cubic root of 4214437389 is about 1615.2752378778.
The spelling of 4214437389 in words is "four billion, two hundred fourteen million, four hundred thirty-seven thousand, three hundred eighty-nine".
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