Search a number
-
+
89068062 = 23101146977
BaseRepresentation
bin1010100111100…
…01001000011110
320012121010102010
411103301020132
5140300134222
612501012050
72131031436
oct523611036
9205533363
1089068062
1146305176
12259b4026
13155b69c5
14bb872c6
157c4580c
hex54f121e

89068062 has 16 divisors (see below), whose sum is σ = 179901072. Its totient is φ = 29395200.

The previous prime is 89068061. The next prime is 89068081. The reversal of 89068062 is 26086098.

It is a self number, because there is not a number n which added to its sum of digits gives 89068062.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89068061) by changing a digit.

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, 72883 + ... + 74094.

It is an arithmetic number, because the mean of its divisors is an integer number (11243817).

Almost surely, 289068062 is an apocalyptic number.

89068062 is an abundant number, since it is smaller than the sum of its proper divisors (90833010).

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

89068062 is a wasteful number, since it uses less digits than its factorization.

89068062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147083.

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 89068062 is about 9437.5877214466. The cubic root of 89068062 is about 446.5882930980.

The spelling of 89068062 in words is "eighty-nine million, sixty-eight thousand, sixty-two".

Divisors: 1 2 3 6 101 202 303 606 146977 293954 440931 881862 14844677 29689354 44534031 89068062