Base | Representation |
---|---|
bin | 11101111110111100010… |
… | …000100110000010000101 |
3 | 21021222101011001022212012 |
4 | 131332330100212002011 |
5 | 232224244114121402 |
6 | 4214320123104005 |
7 | 301601550224312 |
oct | 35767420460205 |
9 | 7258334038765 |
10 | 2060447801477 |
11 | 72491608280a |
12 | 2933b3972005 |
13 | 11c3b79cb640 |
14 | 71a249cbd09 |
15 | 388e4bd7452 |
hex | 1dfbc426085 |
2060447801477 has 32 divisors (see below), whose sum is σ = 2275536745440. Its totient is φ = 1854067691520.
The previous prime is 2060447801443. The next prime is 2060447801497. The reversal of 2060447801477 is 7741087440602.
It is a Cunningham number, because it is equal to 14354262+1.
It can be written as a sum of positive squares in 16 ways, for example, as 900779420836 + 1159668380641 = 949094^2 + 1076879^2 .
It is a cyclic number.
It is not a de Polignac number, because 2060447801477 - 218 = 2060447539333 is a prime.
It is a super-2 number, since 2×20604478014772 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2060447801497) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 391643027 + ... + 391648287.
It is an arithmetic number, because the mean of its divisors is an integer number (71110523295).
Almost surely, 22060447801477 is an apocalyptic number.
It is an amenable number.
2060447801477 is a deficient number, since it is larger than the sum of its proper divisors (215088943963).
2060447801477 is a wasteful number, since it uses less digits than its factorization.
2060447801477 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10073.
The product of its (nonzero) digits is 2107392, while the sum is 50.
The spelling of 2060447801477 in words is "two trillion, sixty billion, four hundred forty-seven million, eight hundred one thousand, four hundred seventy-seven".
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