Base | Representation |
---|---|
bin | 1010010010011100110111… |
… | …0101110000110010001110 |
3 | 1111001102111212012220121010 |
4 | 2210213031311300302032 |
5 | 2440314141143004402 |
6 | 40020412535150050 |
7 | 2245162304110443 |
oct | 244471565606216 |
9 | 44042455186533 |
10 | 11312102313102 |
11 | 3671487939168 |
12 | 1328440215326 |
13 | 64095a65aa76 |
14 | 2b1719b299ca |
15 | 1493c1598a6c |
hex | a49cdd70c8e |
11312102313102 has 32 divisors (see below), whose sum is σ = 22699539498240. Its totient is φ = 3758162990400.
The previous prime is 11312102313079. The next prime is 11312102313103. The reversal of 11312102313102 is 20131320121311.
11312102313102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11312102313103) 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, 256977 + ... + 4763427.
It is an arithmetic number, because the mean of its divisors is an integer number (709360609320).
Almost surely, 211312102313102 is an apocalyptic number.
11312102313102 is an abundant number, since it is smaller than the sum of its proper divisors (11387437185138).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11312102313102 is a wasteful number, since it uses less digits than its factorization.
11312102313102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4507848.
The product of its (nonzero) digits is 216, while the sum is 21.
Adding to 11312102313102 its reverse (20131320121311), we get a palindrome (31443422434413).
The spelling of 11312102313102 in words is "eleven trillion, three hundred twelve billion, one hundred two million, three hundred thirteen thousand, one hundred two".
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