[go: up one dir, main page]

Search a number
-
+
4879286 = 253191241
BaseRepresentation
bin10010100111001110110110
3100011220010022
4102213032312
52222114121
6252325142
756321216
oct22471666
910156108
104879286
112832975
1217737b2
13101ab69
14910246
15665aab
hex4a73b6

4879286 has 16 divisors (see below), whose sum is σ = 7527168. Its totient is φ = 2371200.

The previous prime is 4879267. The next prime is 4879291. The reversal of 4879286 is 6829784.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20126 + ... + 20366.

It is an arithmetic number, because the mean of its divisors is an integer number (470448).

Almost surely, 24879286 is an apocalyptic number.

4879286 is a deficient number, since it is larger than the sum of its proper divisors (2647882).

4879286 is a wasteful number, since it uses less digits than its factorization.

4879286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487.

The product of its digits is 193536, while the sum is 44.

The square root of 4879286 is about 2208.9105912191. The cubic root of 4879286 is about 169.6102489876.

The spelling of 4879286 in words is "four million, eight hundred seventy-nine thousand, two hundred eighty-six".

Divisors: 1 2 53 106 191 241 382 482 10123 12773 20246 25546 46031 92062 2439643 4879286