Base | Representation |
---|---|
bin | 11101100001100… |
… | …011001001011100 |
3 | 1021112001120110222 |
4 | 131201203021130 |
5 | 2003301141410 |
6 | 121052420512 |
7 | 15163161251 |
oct | 3541431134 |
9 | 1245046428 |
10 | 495333980 |
11 | 23466a829 |
12 | 119a77738 |
13 | 7b81033b |
14 | 49add428 |
15 | 2d745955 |
hex | 1d86325c |
495333980 has 24 divisors (see below), whose sum is σ = 1085428512. Its totient is φ = 189518912.
The previous prime is 495333889. The next prime is 495333989. The reversal of 495333980 is 89333594.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (495333989) 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, 537947 + ... + 538866.
It is an arithmetic number, because the mean of its divisors is an integer number (45226188).
Almost surely, 2495333980 is an apocalyptic number.
It is an amenable number.
495333980 is an abundant number, since it is smaller than the sum of its proper divisors (590094532).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
495333980 is a wasteful number, since it uses less digits than its factorization.
495333980 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1076845 (or 1076843 counting only the distinct ones).
The product of its (nonzero) digits is 349920, while the sum is 44.
The square root of 495333980 is about 22256.0998380219. The cubic root of 495333980 is about 791.2238574570.
The spelling of 495333980 in words is "four hundred ninety-five million, three hundred thirty-three thousand, nine hundred eighty".
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