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4763045 = 57219441
BaseRepresentation
bin10010001010110110100101
322221222200002
4102022312211
52204404140
6250031045
755325300
oct22126645
98858602
104763045
112763601
121718485
13ca9c91
148bdb37
15641415
hex48ada5

4763045 has 12 divisors (see below), whose sum is σ = 6649164. Its totient is φ = 3265920.

The previous prime is 4763041. The next prime is 4763071. The reversal of 4763045 is 5403674.

It can be written as a sum of positive squares in 2 ways, for example, as 1399489 + 3363556 = 1183^2 + 1834^2 .

It is not a de Polignac number, because 4763045 - 22 = 4763041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4762999 and 4763017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4763041) 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 11 ways as a sum of consecutive naturals, for example, 9476 + ... + 9965.

It is an arithmetic number, because the mean of its divisors is an integer number (554097).

Almost surely, 24763045 is an apocalyptic number.

It is an amenable number.

4763045 is a deficient number, since it is larger than the sum of its proper divisors (1886119).

4763045 is a wasteful number, since it uses less digits than its factorization.

4763045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19460 (or 19453 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 4763045 is about 2182.4401480911. The cubic root of 4763045 is about 168.2525137854.

The spelling of 4763045 in words is "four million, seven hundred sixty-three thousand, forty-five".

Divisors: 1 5 7 35 49 245 19441 97205 136087 680435 952609 4763045