Base | Representation |
---|---|
bin | 10001111011110001111… |
… | …110010110100110011110 |
3 | 11100211002111020001110021 |
4 | 101323301332112212132 |
5 | 130142444044114324 |
6 | 2342055512102354 |
7 | 155016344500444 |
oct | 21736176264636 |
9 | 4324074201407 |
10 | 1232420301214 |
11 | 435737149263 |
12 | 17aa270949ba |
13 | 8c2a8225cab |
14 | 43914198b94 |
15 | 220d104aae4 |
hex | 11ef1f9699e |
1232420301214 has 32 divisors (see below), whose sum is σ = 1928889391680. Its totient is φ = 589835651328.
The previous prime is 1232420301209. The next prime is 1232420301227. The reversal of 1232420301214 is 4121030242321.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5912679 + ... + 6117565.
It is an arithmetic number, because the mean of its divisors is an integer number (60277793490).
Almost surely, 21232420301214 is an apocalyptic number.
1232420301214 is a deficient number, since it is larger than the sum of its proper divisors (696469090466).
1232420301214 is a wasteful number, since it uses less digits than its factorization.
1232420301214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 205812.
The product of its (nonzero) digits is 2304, while the sum is 25.
Adding to 1232420301214 its reverse (4121030242321), we get a palindrome (5353450543535).
The spelling of 1232420301214 in words is "one trillion, two hundred thirty-two billion, four hundred twenty million, three hundred one thousand, two hundred fourteen".
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