Base | Representation |
---|---|
bin | 11010101001001001… |
… | …00000011110001001 |
3 | 1100220212001012111212 |
4 | 31110210200132021 |
5 | 213243230230332 |
6 | 10323203102505 |
7 | 1014313640000 |
oct | 152444403611 |
9 | 40825035455 |
10 | 14303758217 |
11 | 608010a291 |
12 | 2932371a35 |
13 | 146c524478 |
14 | 999987c37 |
15 | 58ab358b2 |
hex | 354920789 |
14303758217 has 20 divisors (see below), whose sum is σ = 16849023360. Its totient is φ = 12141121608.
The previous prime is 14303758199. The next prime is 14303758229. The reversal of 14303758217 is 71285730341.
It is not a de Polignac number, because 14303758217 - 226 = 14236649353 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14303758237) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 218384 + ... + 276222.
It is an arithmetic number, because the mean of its divisors is an integer number (842451168).
Almost surely, 214303758217 is an apocalyptic number.
It is an amenable number.
14303758217 is a deficient number, since it is larger than the sum of its proper divisors (2545265143).
14303758217 is an frugal number, since it uses more digits than its factorization.
14303758217 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57970 (or 57949 counting only the distinct ones).
The product of its (nonzero) digits is 141120, while the sum is 41.
The spelling of 14303758217 in words is "fourteen billion, three hundred three million, seven hundred fifty-eight thousand, two hundred seventeen".
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