Base | Representation |
---|---|
bin | 101100010101101010… |
… | …000111001110110101 |
3 | 11112212212212001111101 |
4 | 230111222013032311 |
5 | 1240000122021321 |
6 | 33512032410101 |
7 | 3303525223036 |
oct | 542552071665 |
9 | 145785761441 |
10 | 47608001461 |
11 | 19210526159 |
12 | 92879a6931 |
13 | 4649326087 |
14 | 2438b94a8d |
15 | 138989e791 |
hex | b15a873b5 |
47608001461 has 8 divisors (see below), whose sum is σ = 50519914560. Its totient is φ = 44766255072.
The previous prime is 47608001443. The next prime is 47608001477. The reversal of 47608001461 is 16410080674.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 47608001461 - 25 = 47608001429 is a prime.
It is a super-2 number, since 2×476080014612 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 47608001461.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47608071461) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17540280 + ... + 17542993.
It is an arithmetic number, because the mean of its divisors is an integer number (6314989320).
Almost surely, 247608001461 is an apocalyptic number.
It is an amenable number.
47608001461 is a deficient number, since it is larger than the sum of its proper divisors (2911913099).
47608001461 is a wasteful number, since it uses less digits than its factorization.
47608001461 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35083355.
The product of its (nonzero) digits is 32256, while the sum is 37.
The spelling of 47608001461 in words is "forty-seven billion, six hundred eight million, one thousand, four hundred sixty-one".
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