Base | Representation |
---|---|
bin | 11010100000011010… |
… | …01110010010001111 |
3 | 1100201202021121121122 |
4 | 31100031032102033 |
5 | 213121004424201 |
6 | 10312025551155 |
7 | 1012434432665 |
oct | 152015162217 |
9 | 40652247548 |
10 | 14230545551 |
11 | 6042854552 |
12 | 29119454bb |
13 | 145a2cc571 |
14 | 98dd6ac35 |
15 | 5844c2e1b |
hex | 35034e48f |
14230545551 has 4 divisors (see below), whose sum is σ = 14230995504. Its totient is φ = 14230095600.
The previous prime is 14230545541. The next prime is 14230545559. The reversal of 14230545551 is 15554503241.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15554503241 = 12269 ⋅1267789.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-14230545551 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14230545559) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173630 + ... + 242091.
It is an arithmetic number, because the mean of its divisors is an integer number (3557748876).
Almost surely, 214230545551 is an apocalyptic number.
14230545551 is a deficient number, since it is larger than the sum of its proper divisors (449953).
14230545551 is an equidigital number, since it uses as much as digits as its factorization.
14230545551 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 449952.
The product of its (nonzero) digits is 60000, while the sum is 35.
The spelling of 14230545551 in words is "fourteen billion, two hundred thirty million, five hundred forty-five thousand, five hundred fifty-one".
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