Search a number
-
+
84852168 = 23317207971
BaseRepresentation
bin1010000111010…
…11110111001000
312220122221021220
411003223313020
5133210232133
612230402040
72050142262
oct503536710
9186587256
1084852168
1143995765
1224500320
131476baab
14b3aab32
1576b15b3
hex50ebdc8

84852168 has 32 divisors (see below), whose sum is σ = 224609760. Its totient is φ = 26620160.

The previous prime is 84852167. The next prime is 84852179. The reversal of 84852168 is 86125848.

It is not an unprimeable number, because it can be changed into a prime (84852161) 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, 103578 + ... + 104393.

It is an arithmetic number, because the mean of its divisors is an integer number (7019055).

Almost surely, 284852168 is an apocalyptic number.

It is an amenable number.

84852168 is an abundant number, since it is smaller than the sum of its proper divisors (139757592).

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

84852168 is a wasteful number, since it uses less digits than its factorization.

84852168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207997 (or 207993 counting only the distinct ones).

The product of its digits is 122880, while the sum is 42.

The square root of 84852168 is about 9211.5236524692. The cubic root of 84852168 is about 439.4279204273.

The spelling of 84852168 in words is "eighty-four million, eight hundred fifty-two thousand, one hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 17 24 34 51 68 102 136 204 408 207971 415942 623913 831884 1247826 1663768 2495652 3535507 4991304 7071014 10606521 14142028 21213042 28284056 42426084 84852168