Search a number
-
+
5237461 = 37353401
BaseRepresentation
bin10011111110101011010101
3100212002110001
4103332223111
52320044321
6304131301
762342365
oct23765325
910762401
105237461
112a57a89
121906b31
131114bb8
149a49a5
156d6c91
hex4fead5

5237461 has 8 divisors (see below), whose sum is σ = 5407704. Its totient is φ = 5068800.

The previous prime is 5237423. The next prime is 5237467. The reversal of 5237461 is 1647325.

It can be written as a sum of positive squares in 4 ways, for example, as 3294225 + 1943236 = 1815^2 + 1394^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5237461 - 27 = 5237333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5237467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12861 + ... + 13261.

It is an arithmetic number, because the mean of its divisors is an integer number (675963).

Almost surely, 25237461 is an apocalyptic number.

It is an amenable number.

5237461 is a deficient number, since it is larger than the sum of its proper divisors (170243).

5237461 is a wasteful number, since it uses less digits than its factorization.

5237461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 791.

The product of its digits is 5040, while the sum is 28.

The square root of 5237461 is about 2288.5499776059. The cubic root of 5237461 is about 173.6628540090.

The spelling of 5237461 in words is "five million, two hundred thirty-seven thousand, four hundred sixty-one".

Divisors: 1 37 353 401 13061 14837 141553 5237461