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497712275 = 5237952529
BaseRepresentation
bin11101101010100…
…111110010010011
31021200112101212222
4131222213302103
52004403243100
6121215411255
715222325124
oct3552476223
91250471788
10497712275
11235a44665
1211a823b2b
137c163a08
144a15c04b
152da65485
hex1daa7c93

497712275 has 12 divisors (see below), whose sum is σ = 618803400. Its totient is φ = 397111680.

The previous prime is 497712269. The next prime is 497712287. The reversal of 497712275 is 572217794.

It is not a de Polignac number, because 497712275 - 26 = 497712211 is a prime.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 16790 + ... + 35739.

It is an arithmetic number, because the mean of its divisors is an integer number (51566950).

Almost surely, 2497712275 is an apocalyptic number.

497712275 is a deficient number, since it is larger than the sum of its proper divisors (121091125).

497712275 is a wasteful number, since it uses less digits than its factorization.

497712275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52918 (or 52913 counting only the distinct ones).

The product of its digits is 246960, while the sum is 44.

The square root of 497712275 is about 22309.4660402261. The cubic root of 497712275 is about 792.4881627067.

The spelling of 497712275 in words is "four hundred ninety-seven million, seven hundred twelve thousand, two hundred seventy-five".

Divisors: 1 5 25 379 1895 9475 52529 262645 1313225 19908491 99542455 497712275