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2013420133230 = 2351159619717477
BaseRepresentation
bin11101010011001001001…
…100010001101101101110
321010110222201012020212120
4131103021030101231232
5230441441023230410
64140541421013410
7265315266516642
oct35231114215556
97113881166776
102013420133230
117069831a2590
1228626a3b4266
13117b319a65cc
146d642d40c22
153759126d570
hex1d4c9311b6e

2013420133230 has 256 divisors, whose sum is σ = 5505217643520. Its totient is φ = 467070566400.

The previous prime is 2013420133223. The next prime is 2013420133261. The reversal of 2013420133230 is 323310243102.

It is a self number, because there is not a number n which added to its sum of digits gives 2013420133230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 115195252 + ... + 115212728.

It is an arithmetic number, because the mean of its divisors is an integer number (21504756420).

Almost surely, 22013420133230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2013420133230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2752608821760).

2013420133230 is an abundant number, since it is smaller than the sum of its proper divisors (3491797510290).

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

2013420133230 is a wasteful number, since it uses less digits than its factorization.

2013420133230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17715.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 2013420133230 its reverse (323310243102), we get a palindrome (2336730376332).

The spelling of 2013420133230 in words is "two trillion, thirteen billion, four hundred twenty million, one hundred thirty-three thousand, two hundred thirty".