Base | Representation |
---|---|
bin | 1100011010010010001… |
… | …1101101111010011110 |
3 | 202101100021011211002020 |
4 | 3012210203231322132 |
5 | 11443130320132110 |
6 | 241541012441010 |
7 | 21255435000333 |
oct | 3064443557236 |
9 | 671307154066 |
10 | 213214224030 |
11 | 82472964305 |
12 | 353a5019166 |
13 | 1714bbb8552 |
14 | a46909298a |
15 | 582d5ded70 |
hex | 31a48ede9e |
213214224030 has 32 divisors (see below), whose sum is σ = 516682243584. Its totient is φ = 56305114656.
The previous prime is 213214224029. The next prime is 213214224031. The reversal of 213214224030 is 30422412312.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (213214224029) and next prime (213214224031).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (213214224031) 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, 34497594 + ... + 34503773.
It is an arithmetic number, because the mean of its divisors is an integer number (16146320112).
Almost surely, 2213214224030 is an apocalyptic number.
213214224030 is an abundant number, since it is smaller than the sum of its proper divisors (303468019554).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
213214224030 is a wasteful number, since it uses less digits than its factorization.
213214224030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69001480.
The product of its (nonzero) digits is 2304, while the sum is 24.
Adding to 213214224030 its reverse (30422412312), we get a palindrome (243636636342).
The spelling of 213214224030 in words is "two hundred thirteen billion, two hundred fourteen million, two hundred twenty-four thousand, thirty".
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