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497525055 = 3533168337
BaseRepresentation
bin11101101001111…
…010000100111111
31021200011220001220
4131221322010333
52004331300210
6121211404423
715220615236
oct3551720477
91250156056
10497525055
11235926a35
1211a753713
137c0c9731
144a10db1d
152da29c70
hex1da7a13f

497525055 has 8 divisors (see below), whose sum is σ = 796040112. Its totient is φ = 265346688.

The previous prime is 497525053. The next prime is 497525057. The reversal of 497525055 is 550525794.

It is an interprime number because it is at equal distance from previous prime (497525053) and next prime (497525057).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 497525055 - 21 = 497525053 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 497524998 and 497525016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (497525053) 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, 16584154 + ... + 16584183.

It is an arithmetic number, because the mean of its divisors is an integer number (99505014).

Almost surely, 2497525055 is an apocalyptic number.

497525055 is a deficient number, since it is larger than the sum of its proper divisors (298515057).

497525055 is a wasteful number, since it uses less digits than its factorization.

497525055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33168345.

The product of its (nonzero) digits is 315000, while the sum is 42.

The square root of 497525055 is about 22305.2696688473. The cubic root of 497525055 is about 792.3887825033.

The spelling of 497525055 in words is "four hundred ninety-seven million, five hundred twenty-five thousand, fifty-five".

Divisors: 1 3 5 15 33168337 99505011 165841685 497525055