Search a number
-
+
112795137 = 32713137723
BaseRepresentation
bin1101011100100…
…01111000000001
321212020120211200
412232101320001
5212333421022
615105331413
72536512540
oct656217001
9255216750
10112795137
1158740724
1231936b69
131a4a36b0
1410da2157
159d80bac
hex6b91e01

112795137 has 24 divisors (see below), whose sum is σ = 200526144. Its totient is φ = 59495904.

The previous prime is 112795127. The next prime is 112795139. The reversal of 112795137 is 731597211.

It is not a de Polignac number, because 112795137 - 24 = 112795121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112795139) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 68043 + ... + 69680.

It is an arithmetic number, because the mean of its divisors is an integer number (8355256).

Almost surely, 2112795137 is an apocalyptic number.

It is an amenable number.

112795137 is a deficient number, since it is larger than the sum of its proper divisors (87731007).

112795137 is a wasteful number, since it uses less digits than its factorization.

112795137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137749 (or 137746 counting only the distinct ones).

The product of its digits is 13230, while the sum is 36.

The square root of 112795137 is about 10620.5054964441. The cubic root of 112795137 is about 483.1664742562.

The spelling of 112795137 in words is "one hundred twelve million, seven hundred ninety-five thousand, one hundred thirty-seven".

Divisors: 1 3 7 9 13 21 39 63 91 117 273 819 137723 413169 964061 1239507 1790399 2892183 5371197 8676549 12532793 16113591 37598379 112795137