Search a number
-
+
5086992 = 243131809
BaseRepresentation
bin10011011001111100010000
3100120110001010
4103121330100
52300240432
6301010520
761144611
oct23317420
910513033
105086992
112964a29
121853a40
131091571
14965c08
156a73cc
hex4d9f10

5086992 has 40 divisors (see below), whose sum is σ = 13258080. Its totient is φ = 1680640.

The previous prime is 5086967. The next prime is 5086997. The reversal of 5086992 is 2996805.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5086992.

It is not an unprimeable number, because it can be changed into a prime (5086997) 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, 5884 + ... + 6692.

It is an arithmetic number, because the mean of its divisors is an integer number (331452).

Almost surely, 25086992 is an apocalyptic number.

It is an amenable number.

5086992 is an abundant number, since it is smaller than the sum of its proper divisors (8171088).

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

5086992 is a wasteful number, since it uses less digits than its factorization.

5086992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 951 (or 945 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 39.

The square root of 5086992 is about 2255.4360997377. The cubic root of 5086992 is about 171.9835931709.

The spelling of 5086992 in words is "five million, eighty-six thousand, nine hundred ninety-two".

Divisors: 1 2 3 4 6 8 12 16 24 48 131 262 393 524 786 809 1048 1572 1618 2096 2427 3144 3236 4854 6288 6472 9708 12944 19416 38832 105979 211958 317937 423916 635874 847832 1271748 1695664 2543496 5086992