Base | Representation |
---|---|
bin | 10010000001011111… |
… | …001110010000101111 |
3 | 1211221200210110100201 |
4 | 102001133032100233 |
5 | 304113143034202 |
6 | 12520151134331 |
7 | 1253365651141 |
oct | 220137162057 |
9 | 54850713321 |
10 | 19352314927 |
11 | 8230971700 |
12 | 39010743a7 |
13 | 1a9545452a |
14 | d18288c91 |
15 | 783e7e387 |
hex | 4817ce42f |
19352314927 has 12 divisors (see below), whose sum is σ = 21389099368. Its totient is φ = 17495794800.
The previous prime is 19352314903. The next prime is 19352314987. The reversal of 19352314927 is 72941325391.
It is a happy number.
19352314927 is nontrivially palindromic in base 15.
It is not a de Polignac number, because 19352314927 - 211 = 19352312879 is a prime.
It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (19352314987) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 419913 + ... + 463714.
Almost surely, 219352314927 is an apocalyptic number.
19352314927 is a deficient number, since it is larger than the sum of its proper divisors (2036784441).
19352314927 is a wasteful number, since it uses less digits than its factorization.
19352314927 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 883830 (or 883819 counting only the distinct ones).
The product of its digits is 408240, while the sum is 46.
The spelling of 19352314927 in words is "nineteen billion, three hundred fifty-two million, three hundred fourteen thousand, nine hundred twenty-seven".
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