Base | Representation |
---|---|
bin | 1100000011001110011… |
… | …0101101000110010100 |
3 | 201210100212120202020001 |
4 | 3000303212231012110 |
5 | 11342441144330140 |
6 | 235034451221044 |
7 | 20646152534152 |
oct | 3006346550624 |
9 | 653325522201 |
10 | 207024214420 |
11 | 7a886854491 |
12 | 34157ba7784 |
13 | 166a365287a |
14 | a03cd423d2 |
15 | 55b9e72e9a |
hex | 30339ad194 |
207024214420 has 24 divisors (see below), whose sum is σ = 435223958400. Its totient is φ = 82719569952.
The previous prime is 207024214379. The next prime is 207024214421. The reversal of 207024214420 is 24412420702.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (207024214421) 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, 5613400 + ... + 5650159.
It is an arithmetic number, because the mean of its divisors is an integer number (18134331600).
Almost surely, 2207024214420 is an apocalyptic number.
207024214420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
207024214420 is an abundant number, since it is smaller than the sum of its proper divisors (228199743980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
207024214420 is a wasteful number, since it uses less digits than its factorization.
207024214420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11264487 (or 11264485 counting only the distinct ones).
The product of its (nonzero) digits is 7168, while the sum is 28.
The spelling of 207024214420 in words is "two hundred seven billion, twenty-four million, two hundred fourteen thousand, four hundred twenty".
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