Base | Representation |
---|---|
bin | 10101011000101101000011… |
… | …11101011111011110101001 |
3 | 20011111212022002000010110202 |
4 | 22230112201331133132221 |
5 | 22131002441412103101 |
6 | 244004302000521545 |
7 | 12622453315610246 |
oct | 1254264175373651 |
9 | 204455262003422 |
10 | 47028314175401 |
11 | 13a91661365479 |
12 | 533649b3202b5 |
13 | 203199bc32b20 |
14 | b8827acc45cd |
15 | 5684ab04136b |
hex | 2ac5a1f5f7a9 |
47028314175401 has 4 divisors (see below), whose sum is σ = 50645876804292. Its totient is φ = 43410751546512.
The previous prime is 47028314175373. The next prime is 47028314175407. The reversal of 47028314175401 is 10457141382074.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 12268564027801 + 34759750147600 = 3502651^2 + 5895740^2 .
It is a cyclic number.
It is not a de Polignac number, because 47028314175401 - 222 = 47028309981097 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (47028314175407) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1808781314426 + ... + 1808781314451.
It is an arithmetic number, because the mean of its divisors is an integer number (12661469201073).
Almost surely, 247028314175401 is an apocalyptic number.
It is an amenable number.
47028314175401 is a deficient number, since it is larger than the sum of its proper divisors (3617562628891).
47028314175401 is a wasteful number, since it uses less digits than its factorization.
47028314175401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3617562628890.
The product of its (nonzero) digits is 752640, while the sum is 47.
The spelling of 47028314175401 in words is "forty-seven trillion, twenty-eight billion, three hundred fourteen million, one hundred seventy-five thousand, four hundred one".
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