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13030213212332 = 227578742983009
BaseRepresentation
bin1011110110011101010100…
…1110101101100010101100
31201010200020221222201222122
42331213111032231202230
53201441334040243312
643413555230332112
72513254554563501
oct275472516554254
951120227881878
1013030213212332
11417409a730368
12156541405a038
13736989282554
143309468d14a8
15178e2bd79b72
hexbd9d53ad8ac

13030213212332 has 12 divisors (see below), whose sum is σ = 22803174533160. Its totient is φ = 6515020488576.

The previous prime is 13030213212307. The next prime is 13030213212377. The reversal of 13030213212332 is 23321231203031.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21188357 + ... + 21794652.

It is an arithmetic number, because the mean of its divisors is an integer number (1900264544430).

Almost surely, 213030213212332 is an apocalyptic number.

It is an amenable number.

13030213212332 is a deficient number, since it is larger than the sum of its proper divisors (9772961320828).

13030213212332 is a wasteful number, since it uses less digits than its factorization.

13030213212332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43058800 (or 43058798 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 13030213212332 its reverse (23321231203031), we get a palindrome (36351444415363).

The spelling of 13030213212332 in words is "thirteen trillion, thirty billion, two hundred thirteen million, two hundred twelve thousand, three hundred thirty-two".

Divisors: 1 2 4 75787 151574 303148 42983009 85966018 171932036 3257553303083 6515106606166 13030213212332