Base | Representation |
---|---|
bin | 11101101001011… |
… | …101010101010101 |
3 | 1021122221220120020 |
4 | 131221131111111 |
5 | 2004314013232 |
6 | 121205055353 |
7 | 15216615051 |
oct | 3551352525 |
9 | 1248856506 |
10 | 497407317 |
11 | 235856530 |
12 | 11a6b7559 |
13 | 7c087c74 |
14 | 4a0bcc61 |
15 | 2da04e2c |
hex | 1da5d555 |
497407317 has 16 divisors (see below), whose sum is σ = 743057472. Its totient is φ = 293310720.
The previous prime is 497407303. The next prime is 497407381. The reversal of 497407317 is 713704794.
It is not a de Polignac number, because 497407317 - 27 = 497407189 is a prime.
497407317 is a modest number, since divided by 7317 gives 4974 as remainder.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (497407117) 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, 202468 + ... + 204909.
It is an arithmetic number, because the mean of its divisors is an integer number (46441092).
Almost surely, 2497407317 is an apocalyptic number.
It is an amenable number.
497407317 is a deficient number, since it is larger than the sum of its proper divisors (245650155).
497407317 is a wasteful number, since it uses less digits than its factorization.
497407317 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 407428.
The product of its (nonzero) digits is 148176, while the sum is 42.
The square root of 497407317 is about 22302.6302708896. The cubic root of 497407317 is about 792.3262719960.
The spelling of 497407317 in words is "four hundred ninety-seven million, four hundred seven thousand, three hundred seventeen".
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