Base | Representation |
---|---|
bin | 110000010100110000000010… |
… | …111000110011111001000000 |
3 | 1000212111212210010221121211010 |
4 | 300110300002320303321000 |
5 | 210324111431242403204 |
6 | 2032003541025320520 |
7 | 62523642202613622 |
oct | 6024600270637100 |
9 | 1025455703847733 |
10 | 212532210122304 |
11 | 617a0449a02236 |
12 | 1ba061bb196140 |
13 | 91789170283a7 |
14 | 3a6a8845c4c12 |
15 | 19886b5787d89 |
hex | c14c02e33e40 |
212532210122304 has 112 divisors (see below), whose sum is σ = 575467569895680. Its totient is φ = 69188663523840.
The previous prime is 212532210122231. The next prime is 212532210122321. The reversal of 212532210122304 is 403221012235212.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71350159 + ... + 74269169.
It is an arithmetic number, because the mean of its divisors is an integer number (5138103302640).
Almost surely, 2212532210122304 is an apocalyptic number.
212532210122304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 212532210122304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (287733784947840).
212532210122304 is an abundant number, since it is smaller than the sum of its proper divisors (362935359773376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
212532210122304 is a wasteful number, since it uses less digits than its factorization.
212532210122304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2927888 (or 2927878 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 30.
Adding to 212532210122304 its reverse (403221012235212), we get a palindrome (615753222357516).
The spelling of 212532210122304 in words is "two hundred twelve trillion, five hundred thirty-two billion, two hundred ten million, one hundred twenty-two thousand, three hundred four".
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