Base | Representation |
---|---|
bin | 11010101001001000… |
… | …01000010000001101 |
3 | 1100220211212011102221 |
4 | 31110210020100031 |
5 | 213243214042041 |
6 | 10323201015341 |
7 | 1014313044541 |
oct | 152444102015 |
9 | 40824764387 |
10 | 14303659021 |
11 | 6080051803 |
12 | 2932324551 |
13 | 146c4bb282 |
14 | 99995da21 |
15 | 58ab162d1 |
hex | 35490840d |
14303659021 has 8 divisors (see below), whose sum is σ = 15060326400. Its totient is φ = 13547376000.
The previous prime is 14303658973. The next prime is 14303659031. The reversal of 14303659021 is 12095630341.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-14303659021 is a prime.
It is a super-3 number, since 3×143036590213 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14303659031) 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, 18061 + ... + 170098.
It is an arithmetic number, because the mean of its divisors is an integer number (1882540800).
Almost surely, 214303659021 is an apocalyptic number.
It is an amenable number.
14303659021 is a deficient number, since it is larger than the sum of its proper divisors (756667379).
14303659021 is a wasteful number, since it uses less digits than its factorization.
14303659021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 192179.
The product of its (nonzero) digits is 19440, while the sum is 34.
The spelling of 14303659021 in words is "fourteen billion, three hundred three million, six hundred fifty-nine thousand, twenty-one".
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