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4750669 = 711103599
BaseRepresentation
bin10010000111110101001101
322221100200201
4102013311031
52204010134
6245453501
755244230
oct22076515
98840621
104750669
112755280
121711291
13ca4461
148b9417
1563c914
hex487d4d

4750669 has 16 divisors (see below), whose sum is σ = 5990400. Its totient is φ = 3659760.

The previous prime is 4750661. The next prime is 4750679. The reversal of 4750669 is 9660574.

It is a cyclic number.

It is not a de Polignac number, because 4750669 - 23 = 4750661 is a prime.

It is a super-2 number, since 2×47506692 = 45137711895122, which contains 22 as substring.

It is a d-powerful number, because it can be written as 411 + 75 + 53 + 0 + 63 + 65 + 96 .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4750661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7632 + ... + 8230.

It is an arithmetic number, because the mean of its divisors is an integer number (374400).

Almost surely, 24750669 is an apocalyptic number.

It is an amenable number.

4750669 is a deficient number, since it is larger than the sum of its proper divisors (1239731).

4750669 is a wasteful number, since it uses less digits than its factorization.

4750669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720.

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 4750669 is about 2179.6029454926. The cubic root of 4750669 is about 168.1066617644.

The spelling of 4750669 in words is "four million, seven hundred fifty thousand, six hundred sixty-nine".

Divisors: 1 7 11 77 103 599 721 1133 4193 6589 7931 46123 61697 431879 678667 4750669