Base | Representation |
---|---|
bin | 1100011110001010100… |
… | …0000100011110011100 |
3 | 202111000211121210002002 |
4 | 3013202220010132130 |
5 | 12002243410134122 |
6 | 242232212021432 |
7 | 21323311101206 |
oct | 3074250043634 |
9 | 674024553062 |
10 | 214255552412 |
11 | 82957745780 |
12 | 35635901878 |
13 | 17286865aa5 |
14 | a5274bb776 |
15 | 588ec36992 |
hex | 31e2a0479c |
214255552412 has 24 divisors (see below), whose sum is σ = 409135238400. Its totient is φ = 97364622960.
The previous prime is 214255552409. The next prime is 214255552417.
214255552412 is nontrivially palindromic in base 10.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214255552417) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 427412 + ... + 781787.
It is an arithmetic number, because the mean of its divisors is an integer number (17047301600).
Almost surely, 2214255552412 is an apocalyptic number.
214255552412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
214255552412 is a deficient number, since it is larger than the sum of its proper divisors (194879685988).
214255552412 is a wasteful number, since it uses less digits than its factorization.
214255552412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1213241 (or 1213239 counting only the distinct ones).
The product of its digits is 160000, while the sum is 38.
It can be divided in two parts, 214255 and 552412, that added together give a palindrome (766667).
The spelling of 214255552412 in words is "two hundred fourteen billion, two hundred fifty-five million, five hundred fifty-two thousand, four hundred twelve".
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