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13030885423200 = 2535259227405401
BaseRepresentation
bin1011110110011111110101…
…0010111111100001100000
31201010201222210212120221110
42331213331102333201200
53201444223132020300
643414150042223320
72513310326355111
oct275477522774140
951121883776843
1013030885423200
11417440511a337
1215655811b4b40
13736a65612068
143309abcb4208
15178e6adad550
hexbd9fd4bf860

13030885423200 has 288 divisors, whose sum is σ = 43324565800320. Its totient is φ = 3400949248000.

The previous prime is 13030885423181. The next prime is 13030885423249. The reversal of 13030885423200 is 232458803031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 31940500 + ... + 32345900.

It is an arithmetic number, because the mean of its divisors is an integer number (150432520140).

Almost surely, 213030885423200 is an apocalyptic number.

13030885423200 is a gapful number since it is divisible by the number (10) 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 13030885423200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21662282900160).

13030885423200 is an abundant number, since it is smaller than the sum of its proper divisors (30293680377120).

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

13030885423200 is a wasteful number, since it uses less digits than its factorization.

13030885423200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405710 (or 405697 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 39.

The spelling of 13030885423200 in words is "thirteen trillion, thirty billion, eight hundred eighty-five million, four hundred twenty-three thousand, two hundred".