Base | Representation |
---|---|
bin | 11011110011101001… |
… | …11101101101111101 |
3 | 1102112102020002212001 |
4 | 31321310331231331 |
5 | 221033240014214 |
6 | 10505212342301 |
7 | 1035643645462 |
oct | 157164755575 |
9 | 42472202761 |
10 | 14928829309 |
11 | 6370a31469 |
12 | 2a87774991 |
13 | 153bb8a714 |
14 | a189b9669 |
15 | 5c5956c74 |
hex | 379d3db7d |
14928829309 has 8 divisors (see below), whose sum is σ = 15522893568. Its totient is φ = 14341795680.
The previous prime is 14928829297. The next prime is 14928829369. The reversal of 14928829309 is 90392882941.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 14928829309 - 25 = 14928829277 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 14928829309.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14928829369) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1753327 + ... + 1761820.
It is an arithmetic number, because the mean of its divisors is an integer number (1940361696).
Almost surely, 214928829309 is an apocalyptic number.
It is an amenable number.
14928829309 is a deficient number, since it is larger than the sum of its proper divisors (594064259).
14928829309 is a wasteful number, since it uses less digits than its factorization.
14928829309 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3515315.
The product of its (nonzero) digits is 2239488, while the sum is 55.
The spelling of 14928829309 in words is "fourteen billion, nine hundred twenty-eight million, eight hundred twenty-nine thousand, three hundred nine".
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