Base | Representation |
---|---|
bin | 101101101111110110001101… |
… | …001101100011100010011101 |
3 | 222101101112122202022120001000 |
4 | 231233312031031203202131 |
5 | 202332430312200401023 |
6 | 1551530015553140513 |
7 | 60244141225121064 |
oct | 5557661515434235 |
9 | 871345582276030 |
10 | 201200112122013 |
11 | 59121541020364 |
12 | 1a695b1a55a739 |
13 | 8836120b72a74 |
14 | 37981ccdb71db |
15 | 183da23a26243 |
hex | b6fd8d36389d |
201200112122013 has 16 divisors (see below), whose sum is σ = 298840497883200. Its totient is φ = 133788592115280.
The previous prime is 201200112121927. The next prime is 201200112122027. The reversal of 201200112122013 is 310221211002102.
201200112122013 is a `hidden beast` number, since 201 + 200 + 11 + 21 + 220 + 13 = 666.
It is not a de Polignac number, because 201200112122013 - 224 = 201200095344797 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (201200112122413) 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, 9578210583 + ... + 9578231588.
It is an arithmetic number, because the mean of its divisors is an integer number (18677531117700).
Almost surely, 2201200112122013 is an apocalyptic number.
It is an amenable number.
201200112122013 is a deficient number, since it is larger than the sum of its proper divisors (97640385761187).
201200112122013 is a wasteful number, since it uses less digits than its factorization.
201200112122013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19156442569 (or 19156442563 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 18.
Adding to 201200112122013 its reverse (310221211002102), we get a palindrome (511421323124115).
The spelling of 201200112122013 in words is "two hundred one trillion, two hundred billion, one hundred twelve million, one hundred twenty-two thousand, thirteen".
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