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427035 = 357383
BaseRepresentation
bin1101000010000011011
3210200210010
41220100123
5102131120
613053003
73426000
oct1502033
9720703
10427035
11271924
12187163
1311c4ab
14b18a7
15867e0
hex6841b

427035 has 32 divisors (see below), whose sum is σ = 806400. Its totient is φ = 192864.

The previous prime is 427013. The next prime is 427039. The reversal of 427035 is 530724.

It is a happy number.

It is not a de Polignac number, because 427035 - 26 = 426971 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 427035.

It is not an unprimeable number, because it can be changed into a prime (427039) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5104 + ... + 5186.

It is an arithmetic number, because the mean of its divisors is an integer number (25200).

2427035 is an apocalyptic number.

427035 is a deficient number, since it is larger than the sum of its proper divisors (379365).

427035 is an equidigital number, since it uses as much as digits as its factorization.

427035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112 (or 98 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 21.

The square root of 427035 is about 653.4791503943. The cubic root of 427035 is about 75.3045395132.

Adding to 427035 its reverse (530724), we get a palindrome (957759).

The spelling of 427035 in words is "four hundred twenty-seven thousand, thirty-five".

Divisors: 1 3 5 7 15 21 35 49 83 105 147 245 249 343 415 581 735 1029 1245 1715 1743 2905 4067 5145 8715 12201 20335 28469 61005 85407 142345 427035