Search a number
-
+
5250802 = 219138179
BaseRepresentation
bin10100000001111011110010
3100212202202011
4110001323302
52321011202
6304313134
762426314
oct24017362
910782664
105250802
112a67007
1219127aa
13111acab
149a97b4
156dabd7
hex501ef2

5250802 has 8 divisors (see below), whose sum is σ = 8290800. Its totient is φ = 2487204.

The previous prime is 5250787. The next prime is 5250803. The reversal of 5250802 is 2080525.

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

It is not an unprimeable number, because it can be changed into a prime (5250803) 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 3 ways as a sum of consecutive naturals, for example, 69052 + ... + 69127.

It is an arithmetic number, because the mean of its divisors is an integer number (1036350).

Almost surely, 25250802 is an apocalyptic number.

5250802 is a deficient number, since it is larger than the sum of its proper divisors (3039998).

5250802 is a wasteful number, since it uses less digits than its factorization.

5250802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138200.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 5250802 is about 2291.4628515427. The cubic root of 5250802 is about 173.8101818679.

The spelling of 5250802 in words is "five million, two hundred fifty thousand, eight hundred two".

Divisors: 1 2 19 38 138179 276358 2625401 5250802