Base | Representation |
---|---|
bin | 11101011001101… |
… | …011110011111111 |
3 | 1021101011211102011 |
4 | 131121223303333 |
5 | 2002234203234 |
6 | 120540312051 |
7 | 15136513501 |
oct | 3531536377 |
9 | 1241154364 |
10 | 493272319 |
11 | 233491881 |
12 | 119242627 |
13 | 7b26ab17 |
14 | 49723d71 |
15 | 2d489b64 |
hex | 1d66bcff |
493272319 has 8 divisors (see below), whose sum is σ = 519750000. Its totient is φ = 466846272.
The previous prime is 493272259. The next prime is 493272337. The reversal of 493272319 is 913272394.
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 493272319 - 219 = 492748031 is a prime.
It is a super-2 number, since 2×4932723192 = 486635161383275522, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (493276319) 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, 7557 + ... + 32305.
It is an arithmetic number, because the mean of its divisors is an integer number (64968750).
Almost surely, 2493272319 is an apocalyptic number.
493272319 is a deficient number, since it is larger than the sum of its proper divisors (26477681).
493272319 is a wasteful number, since it uses less digits than its factorization.
493272319 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25817.
The product of its digits is 81648, while the sum is 40.
The square root of 493272319 is about 22209.7347800463. The cubic root of 493272319 is about 790.1245965953.
The spelling of 493272319 in words is "four hundred ninety-three million, two hundred seventy-two thousand, three hundred nineteen".
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