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213060482112 = 2631779907911
BaseRepresentation
bin1100011001101101100…
…1001111010001000000
3202100221112212220211010
43012123121033101000
511442321440411422
6241513441320520
721251560134222
oct3063331172100
9670845786733
10213060482112
11823a40a6775
1235361636140
13171260a93ba
14a4528b2412
15581ed71b0c
hex319b64f440

213060482112 has 224 divisors, whose sum is σ = 605768785920. Its totient is φ = 65851269120.

The previous prime is 213060482081. The next prime is 213060482147. The reversal of 213060482112 is 211284060312.

It is a self number, because there is not a number n which added to its sum of digits gives 213060482112.

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 31 ways as a sum of consecutive naturals, for example, 233874937 + ... + 233875847.

Almost surely, 2213060482112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 213060482112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (302884392960).

213060482112 is an abundant number, since it is smaller than the sum of its proper divisors (392708303808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

213060482112 is a wasteful number, since it uses less digits than its factorization.

213060482112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1929 (or 1919 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The spelling of 213060482112 in words is "two hundred thirteen billion, sixty million, four hundred eighty-two thousand, one hundred twelve".