Search a number
-
+
84908676 = 22317416219
BaseRepresentation
bin1010000111110…
…01101010000100
312220202210210210
411003321222010
5133214034201
612231515420
72050466106
oct503715204
9186683723
1084908676
1143a24166
1224528b70
131478b728
14b3c3576
1576c31d6
hex50f9a84

84908676 has 24 divisors (see below), whose sum is σ = 209774880. Its totient is φ = 26637952.

The previous prime is 84908671. The next prime is 84908683. The reversal of 84908676 is 67680948.

It is not an unprimeable number, because it can be changed into a prime (84908671) 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, 207906 + ... + 208313.

It is an arithmetic number, because the mean of its divisors is an integer number (8740620).

Almost surely, 284908676 is an apocalyptic number.

It is an amenable number.

84908676 is an abundant number, since it is smaller than the sum of its proper divisors (124866204).

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

84908676 is a wasteful number, since it uses less digits than its factorization.

84908676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416243 (or 416241 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 48.

The square root of 84908676 is about 9214.5903869895. The cubic root of 84908676 is about 439.5254456620.

The spelling of 84908676 in words is "eighty-four million, nine hundred eight thousand, six hundred seventy-six".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 204 416219 832438 1248657 1664876 2497314 4994628 7075723 14151446 21227169 28302892 42454338 84908676