Search a number
-
+
26232135 = 356128669
BaseRepresentation
bin110010000010…
…0010101000111
31211100201201120
41210010111013
523203412020
62334125023
7435653346
oct144042507
954321646
1026232135
1113897656
128950773
135585c97
1436abb5d
152482740
hex1904547

26232135 has 16 divisors (see below), whose sum is σ = 42660960. Its totient is φ = 13760640.

The previous prime is 26232113. The next prime is 26232137. The reversal of 26232135 is 53123262.

It is not a de Polignac number, because 26232135 - 28 = 26231879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26232137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13420 + ... + 15249.

It is an arithmetic number, because the mean of its divisors is an integer number (2666310).

Almost surely, 226232135 is an apocalyptic number.

26232135 is a deficient number, since it is larger than the sum of its proper divisors (16428825).

26232135 is a wasteful number, since it uses less digits than its factorization.

26232135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28738.

The product of its digits is 2160, while the sum is 24.

The square root of 26232135 is about 5121.7316407637. The cubic root of 26232135 is about 297.1286612798.

Adding to 26232135 its reverse (53123262), we get a palindrome (79355397).

The spelling of 26232135 in words is "twenty-six million, two hundred thirty-two thousand, one hundred thirty-five".

Divisors: 1 3 5 15 61 183 305 915 28669 86007 143345 430035 1748809 5246427 8744045 26232135