Search a number
-
+
8234166 = 236720483
BaseRepresentation
bin11111011010010010110110
3120111100011010
4133122102312
54101443131
6452253050
7126663213
oct37322266
916440133
108234166
1147144a6
122911186
131923bb5
141144b0a
15ac9b46
hex7da4b6

8234166 has 16 divisors (see below), whose sum is σ = 16714944. Its totient is φ = 2703624.

The previous prime is 8234147. The next prime is 8234167. The reversal of 8234166 is 6614328.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8234167) 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, 9840 + ... + 10643.

It is an arithmetic number, because the mean of its divisors is an integer number (1044684).

Almost surely, 28234166 is an apocalyptic number.

8234166 is an abundant number, since it is smaller than the sum of its proper divisors (8480778).

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

8234166 is a wasteful number, since it uses less digits than its factorization.

8234166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20555.

The product of its digits is 6912, while the sum is 30.

The square root of 8234166 is about 2869.5236538492. The cubic root of 8234166 is about 201.9326475450.

The spelling of 8234166 in words is "eight million, two hundred thirty-four thousand, one hundred sixty-six".

Divisors: 1 2 3 6 67 134 201 402 20483 40966 61449 122898 1372361 2744722 4117083 8234166