Base | Representation |
---|---|
bin | 11011111010011001… |
… | …00100011110110101 |
3 | 1102200100120121100121 |
4 | 31331030210132311 |
5 | 221142222132140 |
6 | 10514552011541 |
7 | 1040231236162 |
oct | 157514443665 |
9 | 42610517317 |
10 | 14985349045 |
11 | 639a925597 |
12 | 2aa2690bb1 |
13 | 154a7b9554 |
14 | a222cd069 |
15 | 5ca8bd64a |
hex | 37d3247b5 |
14985349045 has 8 divisors (see below), whose sum is σ = 18764263296. Its totient is φ = 11467049616.
The previous prime is 14985349033. The next prime is 14985349073. The reversal of 14985349045 is 54094358941.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 14985349045 - 25 = 14985349013 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 14985348983 and 14985349001.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65153577 + ... + 65153806.
It is an arithmetic number, because the mean of its divisors is an integer number (2345532912).
Almost surely, 214985349045 is an apocalyptic number.
It is an amenable number.
14985349045 is a deficient number, since it is larger than the sum of its proper divisors (3778914251).
14985349045 is a wasteful number, since it uses less digits than its factorization.
14985349045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 130307411.
The product of its (nonzero) digits is 3110400, while the sum is 52.
The spelling of 14985349045 in words is "fourteen billion, nine hundred eighty-five million, three hundred forty-nine thousand, forty-five".
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