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4741669 = 37912511
BaseRepresentation
bin10010000101101000100101
322220220100101
4102011220211
52203213134
6245344101
755206052
oct22055045
98826311
104741669
112749539
121708031
13ca032a
148b6029
15639e14
hex485a25

4741669 has 4 divisors (see below), whose sum is σ = 4754560. Its totient is φ = 4728780.

The previous prime is 4741643. The next prime is 4741673. The reversal of 4741669 is 9661474.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4741669 is a prime.

It is a super-2 number, since 2×47416692 = 44966849811122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4741679) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5877 + ... + 6634.

It is an arithmetic number, because the mean of its divisors is an integer number (1188640).

Almost surely, 24741669 is an apocalyptic number.

It is an amenable number.

4741669 is a deficient number, since it is larger than the sum of its proper divisors (12891).

4741669 is a wasteful number, since it uses less digits than its factorization.

4741669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12890.

The product of its digits is 36288, while the sum is 37.

The square root of 4741669 is about 2177.5373705174. The cubic root of 4741669 is about 168.0004369792. Note that the first 3 decimals are identical.

Subtracting from 4741669 its sum of digits (37), we obtain a cube (4741632 = 1683).

The spelling of 4741669 in words is "four million, seven hundred forty-one thousand, six hundred sixty-nine".

Divisors: 1 379 12511 4741669