Search a number
-
+
5237166 = 2311731087
BaseRepresentation
bin10011111110100110101110
3100212002001010
4103332212232
52320042131
6304130050
762341464
oct23764656
910762033
105237166
112a57840
121906926
131114a1c
149a4834
156d6b46
hex4fe9ae

5237166 has 32 divisors (see below), whose sum is σ = 11593728. Its totient is φ = 1563840.

The previous prime is 5237143. The next prime is 5237191. The reversal of 5237166 is 6617325.

It is a Curzon number.

It is a congruent 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, 4275 + ... + 5361.

It is an arithmetic number, because the mean of its divisors is an integer number (362304).

Almost surely, 25237166 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5237166, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5796864).

5237166 is an abundant number, since it is smaller than the sum of its proper divisors (6356562).

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

5237166 is a wasteful number, since it uses less digits than its factorization.

5237166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1176.

The product of its digits is 7560, while the sum is 30.

The square root of 5237166 is about 2288.4855254076. The cubic root of 5237166 is about 173.6595934276.

The spelling of 5237166 in words is "five million, two hundred thirty-seven thousand, one hundred sixty-six".

Divisors: 1 2 3 6 11 22 33 66 73 146 219 438 803 1087 1606 2174 2409 3261 4818 6522 11957 23914 35871 71742 79351 158702 238053 476106 872861 1745722 2618583 5237166