Search a number
-
+
84060088 = 2372214439
BaseRepresentation
bin1010000001010…
…10011110111000
312212011200202121
411000222132320
5133004410323
612201411024
72040333100
oct500523670
9185150677
1084060088
11434a4652
1224199a74
13145523c8
14b242200
1575a6a5d
hex502a7b8

84060088 has 24 divisors (see below), whose sum is σ = 183346200. Its totient is φ = 36025584.

The previous prime is 84060083. The next prime is 84060091. The reversal of 84060088 is 88006048.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84060083) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 106828 + ... + 107611.

It is an arithmetic number, because the mean of its divisors is an integer number (7639425).

Almost surely, 284060088 is an apocalyptic number.

It is an amenable number.

84060088 is an abundant number, since it is smaller than the sum of its proper divisors (99286112).

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

84060088 is a wasteful number, since it uses less digits than its factorization.

84060088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214459 (or 214448 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 34.

The square root of 84060088 is about 9168.4288730404. The cubic root of 84060088 is about 438.0563162994.

The spelling of 84060088 in words is "eighty-four million, sixty thousand, eighty-eight".

Divisors: 1 2 4 7 8 14 28 49 56 98 196 392 214439 428878 857756 1501073 1715512 3002146 6004292 10507511 12008584 21015022 42030044 84060088