Base | Representation |
---|---|
bin | 11101010010001101001… |
… | …000110101111110010101 |
3 | 21010101101111100021101220 |
4 | 131102031020311332111 |
5 | 230432410111201323 |
6 | 4140253430040553 |
7 | 265251313602621 |
oct | 35221510657625 |
9 | 7111344307356 |
10 | 2012412600213 |
11 | 7065064a4074 |
12 | 286028aa9159 |
13 | 117a0102c722 |
14 | 6d5891d2181 |
15 | 37532aa00e3 |
hex | 1d48d235f95 |
2012412600213 has 16 divisors (see below), whose sum is σ = 2701081570176. Its totient is φ = 1332676641600.
The previous prime is 2012412600203. The next prime is 2012412600229. The reversal of 2012412600213 is 3120062142102.
It is not a de Polignac number, because 2012412600213 - 28 = 2012412599957 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2012412600203) 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, 16826895 + ... + 16946067.
It is an arithmetic number, because the mean of its divisors is an integer number (168817598136).
Almost surely, 22012412600213 is an apocalyptic number.
It is an amenable number.
2012412600213 is a deficient number, since it is larger than the sum of its proper divisors (688668969963).
2012412600213 is a wasteful number, since it uses less digits than its factorization.
2012412600213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 156604.
The product of its (nonzero) digits is 1152, while the sum is 24.
Adding to 2012412600213 its reverse (3120062142102), we get a palindrome (5132474742315).
The spelling of 2012412600213 in words is "two trillion, twelve billion, four hundred twelve million, six hundred thousand, two hundred thirteen".
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