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8425353 = 317165203
BaseRepresentation
bin100000001000…
…111110001001
3120212001102010
4200020332021
54124102403
6500330133
7131420466
oct40107611
916761363
108425353
114835102
1229a3949
13198cc21
14119466d
15b16603
hex808f89

8425353 has 8 divisors (see below), whose sum is σ = 11894688. Its totient is φ = 5286464.

The previous prime is 8425331. The next prime is 8425423. The reversal of 8425353 is 3535248.

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 8425353 - 25 = 8425321 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8425353.

It is not an unprimeable number, because it can be changed into a prime (8425253) 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, 82551 + ... + 82652.

It is an arithmetic number, because the mean of its divisors is an integer number (1486836).

Almost surely, 28425353 is an apocalyptic number.

It is an amenable number.

8425353 is a deficient number, since it is larger than the sum of its proper divisors (3469335).

8425353 is a wasteful number, since it uses less digits than its factorization.

8425353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165223.

The product of its digits is 14400, while the sum is 30.

The square root of 8425353 is about 2902.6458619680. The cubic root of 8425353 is about 203.4835794191.

It can be divided in two parts, 8425 and 353, that added together give a palindrome (8778).

The spelling of 8425353 in words is "eight million, four hundred twenty-five thousand, three hundred fifty-three".

Divisors: 1 3 17 51 165203 495609 2808451 8425353