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2013030130400 = 25522516287663
BaseRepresentation
bin11101010010110001111…
…100100010001011100000
321010102222112100001120022
4131102301330202023200
5230440141203133100
64140435005533012
7265302522533312
oct35226174421340
97112875301508
102013030130400
117067a30356a3
1228617b874168
13117a9bc554c3
146d60721d7b2
153756bdd1e85
hex1d4b1f222e0

2013030130400 has 36 divisors (see below), whose sum is σ = 4914309807792. Its totient is φ = 805212051840.

The previous prime is 2013030130399. The next prime is 2013030130421. The reversal of 2013030130400 is 40310303102.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1258143032 + ... + 1258144631.

It is an arithmetic number, because the mean of its divisors is an integer number (136508605772).

Almost surely, 22013030130400 is an apocalyptic number.

2013030130400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2013030130400 is an abundant number, since it is smaller than the sum of its proper divisors (2901279677392).

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

2013030130400 is a wasteful number, since it uses less digits than its factorization.

2013030130400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2516287683 (or 2516287670 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 2013030130400 its reverse (40310303102), we get a palindrome (2053340433502).

The spelling of 2013030130400 in words is "two trillion, thirteen billion, thirty million, one hundred thirty thousand, four hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 160 200 400 800 2516287663 5032575326 10065150652 12581438315 20130301304 25162876630 40260602608 50325753260 62907191575 80521205216 100651506520 125814383150 201303013040 251628766300 402606026080 503257532600 1006515065200 2013030130400