Search a number
-
+
5137585 = 56911487
BaseRepresentation
bin10011100110010010110001
3100200000102221
4103212102301
52303400320
6302041041
761445245
oct23462261
910600387
105137585
112999a42
121879181
1310ab5bb
1497a425
156b73aa
hex4e64b1

5137585 has 8 divisors (see below), whose sum is σ = 6178176. Its totient is φ = 4101360.

The previous prime is 5137547. The next prime is 5137651. The reversal of 5137585 is 5857315.

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

It is not a de Polignac number, because 5137585 - 217 = 5006513 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5137585.

It is an unprimeable number.

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, 2712 + ... + 4198.

It is an arithmetic number, because the mean of its divisors is an integer number (772272).

Almost surely, 25137585 is an apocalyptic number.

It is an amenable number.

5137585 is a deficient number, since it is larger than the sum of its proper divisors (1040591).

5137585 is a wasteful number, since it uses less digits than its factorization.

5137585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2183.

The product of its digits is 21000, while the sum is 34.

The square root of 5137585 is about 2266.6241417580. The cubic root of 5137585 is about 172.5518712591.

It can be divided in two parts, 51 and 37585, that added together give a square (37636 = 1942).

The spelling of 5137585 in words is "five million, one hundred thirty-seven thousand, five hundred eighty-five".

Divisors: 1 5 691 1487 3455 7435 1027517 5137585