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496947417 = 3179744067
BaseRepresentation
bin11101100111101…
…101000011011001
31021122002112200220
4131213231003121
52004204304132
6121151150253
715212661201
oct3547550331
91248075626
10496947417
11235571a4a
1211a515389
137bc56835
1449ddd401
152d963a2c
hex1d9ed0d9

496947417 has 8 divisors (see below), whose sum is σ = 701572896. Its totient is φ = 311810112.

The previous prime is 496947323. The next prime is 496947439. The reversal of 496947417 is 714749694.

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

It is not a de Polignac number, because 496947417 - 210 = 496946393 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51), and also a Moran number because the ratio is a prime number: 9744067 = 496947417 / (4 + 9 + 6 + 9 + 4 + 7 + 4 + 1 + 7).

It is a self number, because there is not a number n which added to its sum of digits gives 496947417.

It is not an unprimeable number, because it can be changed into a prime (496947457) 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 7 ways as a sum of consecutive naturals, for example, 4871983 + ... + 4872084.

It is an arithmetic number, because the mean of its divisors is an integer number (87696612).

Almost surely, 2496947417 is an apocalyptic number.

It is an amenable number.

496947417 is a deficient number, since it is larger than the sum of its proper divisors (204625479).

496947417 is a wasteful number, since it uses less digits than its factorization.

496947417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9744087.

The product of its digits is 1524096, while the sum is 51.

The square root of 496947417 is about 22292.3174434602. The cubic root of 496947417 is about 792.0820032299.

The spelling of 496947417 in words is "four hundred ninety-six million, nine hundred forty-seven thousand, four hundred seventeen".

Divisors: 1 3 17 51 9744067 29232201 165649139 496947417