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4763285 = 5952657
BaseRepresentation
bin10010001010111010010101
322221222222222
4102022322111
52204411120
6250032125
755326062
oct22127225
98858888
104763285
1127637aa
121718645
13caa117
148bdc69
15641525
hex48ae95

4763285 has 4 divisors (see below), whose sum is σ = 5715948. Its totient is φ = 3810624.

The previous prime is 4763273. The next prime is 4763299. The reversal of 4763285 is 5823674.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5823674 = 22911837.

It can be written as a sum of positive squares in 2 ways, for example, as 3775249 + 988036 = 1943^2 + 994^2 .

It is a cyclic number.

It is not a de Polignac number, because 4763285 - 212 = 4759189 is a prime.

It is a d-powerful number, because it can be written as 411 + 73 + 64 + 312 + 215 + 8 + 55 .

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 476324 + ... + 476333.

It is an arithmetic number, because the mean of its divisors is an integer number (1428987).

Almost surely, 24763285 is an apocalyptic number.

It is an amenable number.

4763285 is a deficient number, since it is larger than the sum of its proper divisors (952663).

4763285 is an equidigital number, since it uses as much as digits as its factorization.

4763285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 952662.

The product of its digits is 40320, while the sum is 35.

The square root of 4763285 is about 2182.4951317242. The cubic root of 4763285 is about 168.2553397035.

The spelling of 4763285 in words is "four million, seven hundred sixty-three thousand, two hundred eighty-five".

Divisors: 1 5 952657 4763285