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4763005 = 51373277
BaseRepresentation
bin10010001010110101111101
322221222121121
4102022311331
52204404010
6250030541
755325212
oct22126575
98858547
104763005
112763575
121718451
13ca9c60
148bdb09
156413da
hex48ad7d

4763005 has 8 divisors (see below), whose sum is σ = 6155352. Its totient is φ = 3517248.

The previous prime is 4762999. The next prime is 4763021. The reversal of 4763005 is 5003674.

It can be written as a sum of positive squares in 4 ways, for example, as 19321 + 4743684 = 139^2 + 2178^2 .

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 4763005 - 23 = 4762997 is a prime.

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 (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36574 + ... + 36703.

It is an arithmetic number, because the mean of its divisors is an integer number (769419).

Almost surely, 24763005 is an apocalyptic number.

It is an amenable number.

4763005 is a deficient number, since it is larger than the sum of its proper divisors (1392347).

4763005 is a wasteful number, since it uses less digits than its factorization.

4763005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73295.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 4763005 is about 2182.4309840176. The cubic root of 4763005 is about 168.2520427899.

Adding to 4763005 its reverse (5003674), we get a palindrome (9766679).

It can be divided in two parts, 476 and 3005, that added together give a square (3481 = 592).

The spelling of 4763005 in words is "four million, seven hundred sixty-three thousand, five".

Divisors: 1 5 13 65 73277 366385 952601 4763005