Search a number
-
+
88268 = 2222067
BaseRepresentation
bin10101100011001100
311111002012
4111203030
510311033
61520352
7515225
oct254314
9144065
1088268
1160354
12430b8
133123b
142424c
151b248
hex158cc

88268 has 6 divisors (see below), whose sum is σ = 154476. Its totient is φ = 44132.

The previous prime is 88261. The next prime is 88289. The reversal of 88268 is 86288.

It is an Ulam number.

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (88261) by changing a digit.

88268 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11030 + ... + 11037.

It is an arithmetic number, because the mean of its divisors is an integer number (25746).

288268 is an apocalyptic number.

It is an amenable number.

88268 is a deficient number, since it is larger than the sum of its proper divisors (66208).

88268 is a wasteful number, since it uses less digits than its factorization.

88268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22071 (or 22069 counting only the distinct ones).

The product of its digits is 6144, while the sum is 32.

The square root of 88268 is about 297.0993099958. The cubic root of 88268 is about 44.5247095863.

The spelling of 88268 in words is "eighty-eight thousand, two hundred sixty-eight".

Divisors: 1 2 4 22067 44134 88268