Search a number
-
+
4675940 = 2251132069
BaseRepresentation
bin10001110101100101100100
322210120011222
4101311211210
52144112230
6244115512
754513323
oct21654544
98716158
104675940
112704115
121695b98
13c79439
1489a0ba
156256e5
hex475964

4675940 has 24 divisors (see below), whose sum is σ = 9911160. Its totient is φ = 1852928.

The previous prime is 4675939. The next prime is 4675943. The reversal of 4675940 is 495764.

It can be written as a sum of positive squares in 4 ways, for example, as 173056 + 4502884 = 416^2 + 2122^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4675940.

It is not an unprimeable number, because it can be changed into a prime (4675943) 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 7 ways as a sum of consecutive naturals, for example, 1226 + ... + 3294.

It is an arithmetic number, because the mean of its divisors is an integer number (412965).

Almost surely, 24675940 is an apocalyptic number.

It is an amenable number.

4675940 is an abundant number, since it is smaller than the sum of its proper divisors (5235220).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4675940 is a wasteful number, since it uses less digits than its factorization.

4675940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2191 (or 2189 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 4675940 is about 2162.3921938446. The cubic root of 4675940 is about 167.2205483624.

The spelling of 4675940 in words is "four million, six hundred seventy-five thousand, nine hundred forty".

Divisors: 1 2 4 5 10 20 113 226 452 565 1130 2069 2260 4138 8276 10345 20690 41380 233797 467594 935188 1168985 2337970 4675940