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425235 = 3528349
BaseRepresentation
bin1100111110100010011
3210121022110
41213310103
5102101420
613040403
73420516
oct1476423
9717273
10425235
11270538
12186103
1311b725
14b0d7d
1585ee0
hex67d13

425235 has 8 divisors (see below), whose sum is σ = 680400. Its totient is φ = 226784.

The previous prime is 425233. The next prime is 425237. The reversal of 425235 is 532524.

425235 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (425233) and next prime (425237).

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

It is a cyclic number.

It is not a de Polignac number, because 425235 - 21 = 425233 is a prime.

It is a d-powerful number, because it can be written as 43 + 210 + 215 + 52 + 36 + 58 .

425235 is strictly pandigital in base 7.

It is not an unprimeable number, because it can be changed into a prime (425233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14160 + ... + 14189.

It is an arithmetic number, because the mean of its divisors is an integer number (85050).

2425235 is an apocalyptic number.

425235 is a deficient number, since it is larger than the sum of its proper divisors (255165).

425235 is a wasteful number, since it uses less digits than its factorization.

425235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28357.

The product of its digits is 1200, while the sum is 21.

The square root of 425235 is about 652.1004523844. The cubic root of 425235 is about 75.1985848345.

Adding to 425235 its reverse (532524), we get a palindrome (957759).

The spelling of 425235 in words is "four hundred twenty-five thousand, two hundred thirty-five".

Divisors: 1 3 5 15 28349 85047 141745 425235