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20301013300009 = 131998578338271
BaseRepresentation
bin1001001110110101100101…
…01011111011001100101001
32122212202110112002111200211
410213122302223323030221
510130102433401100014
6111102053505501121
74163462014610551
oct447326253731451
978782415074624
1020301013300009
11651767a841662
12233a5803417a1
13b434ba028440
14502807bb0161
152531214a1cc4
hex1276b2afb329

20301013300009 has 16 divisors (see below), whose sum is σ = 23015631905280. Its totient is φ = 17751309649920.

The previous prime is 20301013300003. The next prime is 20301013300027. The reversal of 20301013300009 is 90000331010302.

It is a cyclic number.

It is not a de Polignac number, because 20301013300009 - 27 = 20301013299881 is a prime.

It is a super-2 number, since 2×203010133000092 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20301013300003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1734457 + ... + 6603814.

It is an arithmetic number, because the mean of its divisors is an integer number (1438476994080).

Almost surely, 220301013300009 is an apocalyptic number.

It is an amenable number.

20301013300009 is a deficient number, since it is larger than the sum of its proper divisors (2714618605271).

20301013300009 is a wasteful number, since it uses less digits than its factorization.

20301013300009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8348160.

The product of its (nonzero) digits is 486, while the sum is 22.

The spelling of 20301013300009 in words is "twenty trillion, three hundred one billion, thirteen million, three hundred thousand, nine".

Divisors: 1 13 19 247 9857 128141 187283 2434679 8338271 108397523 158427149 2059552937 82190337247 1068474384211 1561616407693 20301013300009