Base | Representation |
---|---|
bin | 11101010010111100101… |
… | …111101100010010011110 |
3 | 21010110110011021002210110 |
4 | 131102330233230102132 |
5 | 230441024044011220 |
6 | 4140505001150450 |
7 | 265310152546341 |
oct | 35227457542236 |
9 | 7113404232713 |
10 | 2013211313310 |
11 | 70688633603a |
12 | 28621048b426 |
13 | 117aca651922 |
14 | 6d623304458 |
15 | 3757cc70be0 |
hex | 1d4bcbec49e |
2013211313310 has 16 divisors (see below), whose sum is σ = 4831707152016. Its totient is φ = 536856350208.
The previous prime is 2013211313303. The next prime is 2013211313353. The reversal of 2013211313310 is 133131123102.
It is a happy number.
It is a super-2 number, since 2×20132113133102 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33553521859 + ... + 33553521918.
It is an arithmetic number, because the mean of its divisors is an integer number (301981697001).
Almost surely, 22013211313310 is an apocalyptic number.
2013211313310 is an abundant number, since it is smaller than the sum of its proper divisors (2818495838706).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2013211313310 is a wasteful number, since it uses less digits than its factorization.
2013211313310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67107043787.
The product of its (nonzero) digits is 324, while the sum is 21.
Adding to 2013211313310 its reverse (133131123102), we get a palindrome (2146342436412).
The spelling of 2013211313310 in words is "two trillion, thirteen billion, two hundred eleven million, three hundred thirteen thousand, three hundred ten".
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