Search a number
-
+
5261874 = 231779653
BaseRepresentation
bin10100000100101000110010
3100220022221020
4110010220302
52321334444
6304440310
762503512
oct24045062
910808836
105261874
112a74362
121919096
131123047
149ad842
156de119
hex504a32

5261874 has 32 divisors (see below), whose sum is σ = 11301120. Its totient is φ = 1627392.

The previous prime is 5261869. The next prime is 5261887. The reversal of 5261874 is 4781625.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7732 + ... + 8384.

It is an arithmetic number, because the mean of its divisors is an integer number (353160).

Almost surely, 25261874 is an apocalyptic number.

5261874 is an abundant number, since it is smaller than the sum of its proper divisors (6039246).

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

5261874 is a wasteful number, since it uses less digits than its factorization.

5261874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754.

The product of its digits is 13440, while the sum is 33.

The square root of 5261874 is about 2293.8775032682. The cubic root of 5261874 is about 173.9322632364.

Subtracting from 5261874 its reverse (4781625), we obtain a square (480249 = 6932).

The spelling of 5261874 in words is "five million, two hundred sixty-one thousand, eight hundred seventy-four".

Divisors: 1 2 3 6 17 34 51 79 102 158 237 474 653 1306 1343 1959 2686 3918 4029 8058 11101 22202 33303 51587 66606 103174 154761 309522 876979 1753958 2630937 5261874