Base | Representation |
---|---|
bin | 11001100010001… |
… | …11001010101010 |
3 | 112221001112112110 |
4 | 30301013022222 |
5 | 414313413002 |
6 | 33131023150 |
7 | 5210451501 |
oct | 1461071252 |
9 | 487045473 |
10 | 214201002 |
11 | aaa02424 |
12 | 5b89aab6 |
13 | 354ba072 |
14 | 2063b838 |
15 | 13c11e6c |
hex | cc472aa |
214201002 has 32 divisors (see below), whose sum is σ = 434520000. Its totient is φ = 70387200.
The previous prime is 214200997. The next prime is 214201027. The reversal of 214201002 is 200102412.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170874 + ... + 172122.
It is an arithmetic number, because the mean of its divisors is an integer number (13578750).
Almost surely, 2214201002 is an apocalyptic number.
214201002 is an abundant number, since it is smaller than the sum of its proper divisors (220318998).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214201002 is a wasteful number, since it uses less digits than its factorization.
214201002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1638.
The product of its (nonzero) digits is 32, while the sum is 12.
The square root of 214201002 is about 14635.6073328031. The cubic root of 214201002 is about 598.3296151171.
Adding to 214201002 its reverse (200102412), we get a palindrome (414303414).
It can be divided in two parts, 21420 and 1002, that added together give a palindrome (22422).
The spelling of 214201002 in words is "two hundred fourteen million, two hundred one thousand, two".
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