Base | Representation |
---|---|
bin | 11011101101101111… |
… | …11111110110000101 |
3 | 1102101222000101112201 |
4 | 31312313333312011 |
5 | 220433044332210 |
6 | 10500242514501 |
7 | 1034502621256 |
oct | 156667776605 |
9 | 42358011481 |
10 | 14879292805 |
11 | 6345a77a03 |
12 | 2a73065a31 |
13 | 1531835290 |
14 | a121a2b2d |
15 | 5c141e53a |
hex | 376dffd85 |
14879292805 has 16 divisors (see below), whose sum is σ = 19247994864. Its totient is φ = 10976716800.
The previous prime is 14879292793. The next prime is 14879292889. The reversal of 14879292805 is 50829297841.
It can be written as a sum of positive squares in 8 ways, for example, as 664453729 + 14214839076 = 25777^2 + 119226^2 .
It is not a de Polignac number, because 14879292805 - 25 = 14879292773 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49996 + ... + 179605.
It is an arithmetic number, because the mean of its divisors is an integer number (1202999679).
Almost surely, 214879292805 is an apocalyptic number.
It is an amenable number.
14879292805 is a deficient number, since it is larger than the sum of its proper divisors (4368702059).
14879292805 is a wasteful number, since it uses less digits than its factorization.
14879292805 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 230616.
The product of its (nonzero) digits is 2903040, while the sum is 55.
The spelling of 14879292805 in words is "fourteen billion, eight hundred seventy-nine million, two hundred ninety-two thousand, eight hundred five".
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