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13011030200 = 2352741832731
BaseRepresentation
bin11000001111000010…
…01001000010111000
31020120202112211001102
430013201021002320
5203121310431300
65551023310532
7640265634440
oct140741110270
936522484042
1013011030200
115577429623
12263144b448
1312c476444c
148b5ddb120
155123d00d5
hex3078490b8

13011030200 has 192 divisors, whose sum is σ = 35855205120. Its totient is φ = 4298112000.

The previous prime is 13011030199. The next prime is 13011030211. The reversal of 13011030200 is 203011031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4762835 + ... + 4765565.

It is an arithmetic number, because the mean of its divisors is an integer number (186745860).

Almost surely, 213011030200 is an apocalyptic number.

13011030200 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 13011030200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17927602560).

13011030200 is an abundant number, since it is smaller than the sum of its proper divisors (22844174920).

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

13011030200 is a wasteful number, since it uses less digits than its factorization.

13011030200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2878 (or 2869 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 13011030200 its reverse (203011031), we get a palindrome (13214041231).

The spelling of 13011030200 in words is "thirteen billion, eleven million, thirty thousand, two hundred".