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30013000130011 = 172591368130691
BaseRepresentation
bin1101101001011111100100…
…01101100001110111011011
310221021012210120201210021211
412310233302031201313123
512413213111013130021
6143455440521043551
76215240056564663
oct664576215416733
9127235716653254
1030013000130011
119621495155158
1234488790265b7
1313992a1858182
1475a8cbb4b1a3
15370a912543e1
hex1b4bf2361ddb

30013000130011 has 8 divisors (see below), whose sum is σ = 31779697544784. Its totient is φ = 28246439028480.

The previous prime is 30013000129897. The next prime is 30013000130021. The reversal of 30013000130011 is 11003100031003.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30013000130011 - 27 = 30013000129883 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30013000129973 and 30013000130000.

It is not an unprimeable number, because it can be changed into a prime (30013000130021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33624825 + ... + 34505866.

It is an arithmetic number, because the mean of its divisors is an integer number (3972462193098).

Almost surely, 230013000130011 is an apocalyptic number.

30013000130011 is a deficient number, since it is larger than the sum of its proper divisors (1766697414773).

30013000130011 is a wasteful number, since it uses less digits than its factorization.

30013000130011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68156621.

The product of its (nonzero) digits is 27, while the sum is 13.

Adding to 30013000130011 its reverse (11003100031003), we get a palindrome (41016100161014).

The spelling of 30013000130011 in words is "thirty trillion, thirteen billion, one hundred thirty thousand, eleven".

Divisors: 1 17 25913 440521 68130691 1158221747 1765470595883 30013000130011