Base | Representation |
---|---|
bin | 1100000001001010100… |
… | …0000001110101001000 |
3 | 201201221022110010211220 |
4 | 3000102220001311020 |
5 | 11340323023211402 |
6 | 234503524122040 |
7 | 20626353543414 |
oct | 3002250016510 |
9 | 651838403756 |
10 | 206470913352 |
11 | 7a6224a2180 |
12 | 34022836320 |
13 | 16615b279a2 |
14 | 9dc9673d44 |
15 | 55865cbdbc |
hex | 3012a01d48 |
206470913352 has 32 divisors (see below), whose sum is σ = 563102491680. Its totient is φ = 62566943360.
The previous prime is 206470913351. The next prime is 206470913353. The reversal of 206470913352 is 253319074602.
It is an interprime number because it is at equal distance from previous prime (206470913351) and next prime (206470913353).
It is not an unprimeable number, because it can be changed into a prime (206470913351) 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, 391043133 + ... + 391043660.
It is an arithmetic number, because the mean of its divisors is an integer number (17596952865).
Almost surely, 2206470913352 is an apocalyptic number.
206470913352 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
206470913352 is an abundant number, since it is smaller than the sum of its proper divisors (356631578328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
206470913352 is a wasteful number, since it uses less digits than its factorization.
206470913352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 782086813 (or 782086809 counting only the distinct ones).
The product of its (nonzero) digits is 272160, while the sum is 42.
Adding to 206470913352 its reverse (253319074602), we get a palindrome (459789987954).
The spelling of 206470913352 in words is "two hundred six billion, four hundred seventy million, nine hundred thirteen thousand, three hundred fifty-two".
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