Base | Representation |
---|---|
bin | 1110111010001100… |
… | …1100100111100100 |
3 | 101022220212000221200 |
4 | 3232203030213210 |
5 | 31144031013012 |
6 | 1501045042500 |
7 | 201115113423 |
oct | 35643144744 |
9 | 11286760850 |
10 | 4002204132 |
11 | 177415a223 |
12 | 9383b6430 |
13 | 4ba213a34 |
14 | 29d7692ba |
15 | 18655d3dc |
hex | ee8cc9e4 |
4002204132 has 18 divisors (see below), whose sum is σ = 10116682758. Its totient is φ = 1334068032.
The previous prime is 4002204109. The next prime is 4002204149. The reversal of 4002204132 is 2314022004.
4002204132 is a `hidden beast` number, since 400 + 220 + 41 + 3 + 2 = 666.
It can be written as a sum of positive squares in only one way, i.e., 2096357796 + 1905846336 = 45786^2 + 43656^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55586133 + ... + 55586204.
It is an arithmetic number, because the mean of its divisors is an integer number (562037931).
Almost surely, 24002204132 is an apocalyptic number.
It is an amenable number.
4002204132 is an abundant number, since it is smaller than the sum of its proper divisors (6114478626).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4002204132 is a wasteful number, since it uses less digits than its factorization.
4002204132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 111172347 (or 111172342 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 18.
The square root of 4002204132 is about 63262.9759970237. The cubic root of 4002204132 is about 1587.6925685510.
Adding to 4002204132 its reverse (2314022004), we get a palindrome (6316226136).
The spelling of 4002204132 in words is "four billion, two million, two hundred four thousand, one hundred thirty-two".
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