Base | Representation |
---|---|
bin | 11011110100011… |
… | …011011011101111 |
3 | 1012112020021101200 |
4 | 123310123123233 |
5 | 1423440304222 |
6 | 114151340543 |
7 | 14365062015 |
oct | 3364333357 |
9 | 1175207350 |
10 | 466728687 |
11 | 21a502197 |
12 | 110381753 |
13 | 75906129 |
14 | 45db48b5 |
15 | 2ae94eac |
hex | 1bd1b6ef |
466728687 has 12 divisors (see below), whose sum is σ = 674433240. Its totient is φ = 311028048.
The previous prime is 466728679. The next prime is 466728701. The reversal of 466728687 is 786827664.
It is not a de Polignac number, because 466728687 - 23 = 466728679 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (466728617) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17268 + ... + 35094.
It is an arithmetic number, because the mean of its divisors is an integer number (56202770).
Almost surely, 2466728687 is an apocalyptic number.
466728687 is a deficient number, since it is larger than the sum of its proper divisors (207704553).
466728687 is a wasteful number, since it uses less digits than its factorization.
466728687 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20742 (or 20739 counting only the distinct ones).
The product of its digits is 5419008, while the sum is 54.
The square root of 466728687 is about 21603.9044387814. The cubic root of 466728687 is about 775.6899506887.
The spelling of 466728687 in words is "four hundred sixty-six million, seven hundred twenty-eight thousand, six hundred eighty-seven".
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