Base | Representation |
---|---|
bin | 11101101011100… |
… | …110010001001111 |
3 | 1021201000101221221 |
4 | 131223212101033 |
5 | 2004434440312 |
6 | 121225104211 |
7 | 15224442232 |
oct | 3553462117 |
9 | 1251011857 |
10 | 497968207 |
11 | 2360a9980 |
12 | 11a928067 |
13 | 7c223359 |
14 | 4a1c7419 |
15 | 2dab6207 |
hex | 1dae644f |
497968207 has 16 divisors (see below), whose sum is σ = 573552000. Its totient is φ = 427580640.
The previous prime is 497968183. The next prime is 497968223. The reversal of 497968207 is 702869794.
It is a cyclic number.
It is not a de Polignac number, because 497968207 - 215 = 497935439 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (497968297) 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 15 ways as a sum of consecutive naturals, for example, 69528 + ... + 76354.
It is an arithmetic number, because the mean of its divisors is an integer number (35847000).
Almost surely, 2497968207 is an apocalyptic number.
497968207 is a deficient number, since it is larger than the sum of its proper divisors (75583793).
497968207 is a wasteful number, since it uses less digits than its factorization.
497968207 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7206.
The product of its (nonzero) digits is 1524096, while the sum is 52.
The square root of 497968207 is about 22315.2012538538. The cubic root of 497968207 is about 792.6239763321.
The spelling of 497968207 in words is "four hundred ninety-seven million, nine hundred sixty-eight thousand, two hundred seven".
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