Base | Representation |
---|---|
bin | 11101100001100… |
… | …001110110000111 |
3 | 1021112001022011110 |
4 | 131201201312013 |
5 | 2003301004042 |
6 | 121052340103 |
7 | 15163136562 |
oct | 3541416607 |
9 | 1245038143 |
10 | 495328647 |
11 | 234666820 |
12 | 119a74633 |
13 | 7b80aa98 |
14 | 49adb4d9 |
15 | 2d74409c |
hex | 1d861d87 |
495328647 has 8 divisors (see below), whose sum is σ = 720478080. Its totient is φ = 300199160.
The previous prime is 495328627. The next prime is 495328649. The reversal of 495328647 is 746823594.
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 495328647 - 214 = 495312263 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 495328596 and 495328605.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (495328649) 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, 7504947 + ... + 7505012.
It is an arithmetic number, because the mean of its divisors is an integer number (90059760).
Almost surely, 2495328647 is an apocalyptic number.
495328647 is a deficient number, since it is larger than the sum of its proper divisors (225149433).
495328647 is a wasteful number, since it uses less digits than its factorization.
495328647 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15009973.
The product of its digits is 1451520, while the sum is 48.
The square root of 495328647 is about 22255.9800278487. The cubic root of 495328647 is about 791.2210178833.
The spelling of 495328647 in words is "four hundred ninety-five million, three hundred twenty-eight thousand, six hundred forty-seven".
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