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200310012313013 = 23292332032363421
BaseRepresentation
bin101101100010111001001111…
…001000001111110110110101
3222021020110011011111021201102
4231202321033020033312311
5202223334401123004023
61550005052125135445
760122630560434131
oct5542711710176665
9867213134437642
10200310012313013
1158908aa99745a9
121a5715099ba585
1387a01cb4c9555
1437670b07b23c1
1518257ca73e628
hexb62e4f20fdb5

200310012313013 has 32 divisors (see below), whose sum is σ = 217168820893440. Its totient is φ = 184188021050880.

The previous prime is 200310012312997. The next prime is 200310012313027. The reversal of 200310012313013 is 310313210013002.

It is not a de Polignac number, because 200310012313013 - 24 = 200310012312997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200310012313063) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3158386043 + ... + 3158449463.

It is an arithmetic number, because the mean of its divisors is an integer number (6786525652920).

Almost surely, 2200310012313013 is an apocalyptic number.

200310012313013 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

200310012313013 is a deficient number, since it is larger than the sum of its proper divisors (16858808580427).

200310012313013 is a wasteful number, since it uses less digits than its factorization.

200310012313013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84029.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 200310012313013 its reverse (310313210013002), we get a palindrome (510623222326015).

The spelling of 200310012313013 in words is "two hundred trillion, three hundred ten billion, twelve million, three hundred thirteen thousand, thirteen".

Divisors: 1 23 29 233 667 5359 6757 20323 63421 155411 467429 589367 1458683 1839209 4735259 13555441 14777093 42301807 108910957 137322511 339873139 428535697 1288904983 3158417753 9856321031 29644814609 37378244507 300314861039 859699623661 6907241803897 8709130970131 200310012313013