Base | Representation |
---|---|
bin | 110000101100000100111110… |
… | …010100111011111011100100 |
3 | 1001002012010110100221112021122 |
4 | 300230010332110323323210 |
5 | 211031342422404334140 |
6 | 2035232211112033112 |
7 | 63050521424216333 |
oct | 6054047624737344 |
9 | 1032163410845248 |
10 | 214135230152420 |
11 | 62259271a21a85 |
12 | 20024a13392798 |
13 | 9263b338299a5 |
14 | 3ac42b400dd1a |
15 | 19b523706aab5 |
hex | c2c13e53bee4 |
214135230152420 has 24 divisors (see below), whose sum is σ = 473351561390400. Its totient is φ = 81145981952352.
The previous prime is 214135230152383. The next prime is 214135230152429. The reversal of 214135230152420 is 24251032531412.
It is not an unprimeable number, because it can be changed into a prime (214135230152429) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 281756881400 + ... + 281756882159.
It is an arithmetic number, because the mean of its divisors is an integer number (19722981724600).
Almost surely, 2214135230152420 is an apocalyptic number.
214135230152420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
214135230152420 is an abundant number, since it is smaller than the sum of its proper divisors (259216331237980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214135230152420 is a wasteful number, since it uses less digits than its factorization.
214135230152420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 563513763587 (or 563513763585 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 35.
Adding to 214135230152420 its reverse (24251032531412), we get a palindrome (238386262683832).
The spelling of 214135230152420 in words is "two hundred fourteen trillion, one hundred thirty-five billion, two hundred thirty million, one hundred fifty-two thousand, four hundred twenty".
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