Base | Representation |
---|---|
bin | 11101011110000… |
… | …011010110010001 |
3 | 1021110100000000202 |
4 | 131132003112101 |
5 | 2003032323142 |
6 | 121021024545 |
7 | 15152322563 |
oct | 3536032621 |
9 | 1243300022 |
10 | 494417297 |
11 | 2340a4040 |
12 | 1196b5155 |
13 | 7b57c01a |
14 | 49941333 |
15 | 2d614032 |
hex | 1d783591 |
494417297 has 16 divisors (see below), whose sum is σ = 569411520. Its totient is φ = 425748960.
The previous prime is 494417293. The next prime is 494417303. The reversal of 494417297 is 792714494.
It is a happy number.
It is not a de Polignac number, because 494417297 - 22 = 494417293 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (494417293) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72173 + ... + 78725.
It is an arithmetic number, because the mean of its divisors is an integer number (35588220).
Almost surely, 2494417297 is an apocalyptic number.
It is an amenable number.
494417297 is a deficient number, since it is larger than the sum of its proper divisors (74994223).
494417297 is an equidigital number, since it uses as much as digits as its factorization.
494417297 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6621 (or 6583 counting only the distinct ones).
The product of its digits is 508032, while the sum is 47.
The square root of 494417297 is about 22235.4963290681. The cubic root of 494417297 is about 790.7354668813.
The spelling of 494417297 in words is "four hundred ninety-four million, four hundred seventeen thousand, two hundred ninety-seven".
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