Search a number
-
+
26232292 = 221741972
BaseRepresentation
bin110010000010…
…0010111100100
31211100201221101
41210010113210
523203413132
62334125444
7435653662
oct144042744
954321841
1026232292
1113897789
128950884
135586088
1436abc32
1524827e7
hex19045e4

26232292 has 36 divisors (see below), whose sum is σ = 50311044. Its totient is φ = 11919360.

The previous prime is 26232289. The next prime is 26232301. The reversal of 26232292 is 29223262.

It can be written as a sum of positive squares in 6 ways, for example, as 891136 + 25341156 = 944^2 + 5034^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 26232292.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 270388 + ... + 270484.

It is an arithmetic number, because the mean of its divisors is an integer number (1397529).

Almost surely, 226232292 is an apocalyptic number.

It is an amenable number.

26232292 is a deficient number, since it is larger than the sum of its proper divisors (24078752).

26232292 is a wasteful number, since it uses less digits than its factorization.

26232292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256 (or 157 counting only the distinct ones).

The product of its digits is 5184, while the sum is 28.

The square root of 26232292 is about 5121.7469675883. The cubic root of 26232292 is about 297.1292540529.

The spelling of 26232292 in words is "twenty-six million, two hundred thirty-two thousand, two hundred ninety-two".

Divisors: 1 2 4 17 34 41 68 82 97 164 194 388 697 1394 1649 2788 3298 3977 6596 7954 9409 15908 18818 37636 67609 135218 159953 270436 319906 385769 639812 771538 1543076 6558073 13116146 26232292