Base | Representation |
---|---|
bin | 11010100110011011… |
… | …10101011010010101 |
3 | 1100212021021212111101 |
4 | 31103031311122111 |
5 | 213221421144321 |
6 | 10321032110101 |
7 | 1013616546505 |
oct | 152315653225 |
9 | 40767255441 |
10 | 14281037461 |
11 | 60693008a9 |
12 | 2926835331 |
13 | 14678ca832 |
14 | 996951a05 |
15 | 588b48791 |
hex | 353375695 |
14281037461 has 18 divisors (see below), whose sum is σ = 14717909990. Its totient is φ = 13856771136.
The previous prime is 14281037429. The next prime is 14281037473. The reversal of 14281037461 is 16473018241.
It can be written as a sum of positive squares in 9 ways, for example, as 1586508561 + 12694528900 = 39831^2 + 112670^2 .
It is not a de Polignac number, because 14281037461 - 25 = 14281037429 is a prime.
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 14281037461.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14281037401) 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 17 ways as a sum of consecutive naturals, for example, 62362495 + ... + 62362723.
Almost surely, 214281037461 is an apocalyptic number.
It is an amenable number.
14281037461 is a deficient number, since it is larger than the sum of its proper divisors (436872529).
14281037461 is an frugal number, since it uses more digits than its factorization.
14281037461 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 633 (or 431 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 37.
The spelling of 14281037461 in words is "fourteen billion, two hundred eighty-one million, thirty-seven thousand, four hundred sixty-one".
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