Base | Representation |
---|---|
bin | 11010001000010100… |
… | …11101010100000101 |
3 | 1100012200002100010000 |
4 | 31010022131110011 |
5 | 212212243302320 |
6 | 10240011151513 |
7 | 1004432142444 |
oct | 150412352405 |
9 | 40180070100 |
10 | 14028494085 |
11 | 5a497a0271 |
12 | 2876145599 |
13 | 14274a7598 |
14 | 9711b2d5b |
15 | 5718b0c90 |
hex | 34429d505 |
14028494085 has 20 divisors (see below), whose sum is σ = 25147375308. Its totient is φ = 7481863296.
The previous prime is 14028494069. The next prime is 14028494099. The reversal of 14028494085 is 58049482041.
14028494085 is a `hidden beast` number, since 1 + 402 + 84 + 94 + 0 + 85 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 2546514369 + 11481979716 = 50463^2 + 107154^2 .
It is not a de Polignac number, because 14028494085 - 24 = 14028494069 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 14028494085.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 17318724 + ... + 17319533.
Almost surely, 214028494085 is an apocalyptic number.
14028494085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
14028494085 is a deficient number, since it is larger than the sum of its proper divisors (11118881223).
14028494085 is an equidigital number, since it uses as much as digits as its factorization.
14028494085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34638274 (or 34638265 counting only the distinct ones).
The product of its (nonzero) digits is 368640, while the sum is 45.
The spelling of 14028494085 in words is "fourteen billion, twenty-eight million, four hundred ninety-four thousand, eighty-five".
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