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201210000013 = 1189205526047
BaseRepresentation
bin1011101101100100001…
…1001111001010001101
3201020100200010001110201
42323121003033022031
511244034230000023
6232233512333501
720352112531561
oct2733103171215
9636320101421
10201210000013
1178372888110
1232bb49a4291
1315c87c05209
149a4aa956a1
1553797d7bad
hex2ed90cf28d

201210000013 has 8 divisors (see below), whose sum is σ = 221968131840. Its totient is φ = 180862920480.

The previous prime is 201209999993. The next prime is 201210000029. The reversal of 201210000013 is 310000012102.

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

It is not a de Polignac number, because 201210000013 - 213 = 201209991821 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 (201210000413) 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, 102762045 + ... + 102764002.

It is an arithmetic number, because the mean of its divisors is an integer number (27746016480).

Almost surely, 2201210000013 is an apocalyptic number.

It is an amenable number.

201210000013 is a deficient number, since it is larger than the sum of its proper divisors (20758131827).

201210000013 is a wasteful number, since it uses less digits than its factorization.

201210000013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205526147.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 201210000013 its reverse (310000012102), we get a palindrome (511210012115).

The spelling of 201210000013 in words is "two hundred one billion, two hundred ten million, thirteen", and thus it is an aban number.

Divisors: 1 11 89 979 205526047 2260786517 18291818183 201210000013