Search a number
-
+
113702117 = 1631674177
BaseRepresentation
bin1101100011011…
…11010011100101
321220221122222112
412301233103211
5213101431432
615141010405
72550311024
oct661572345
9256848875
10113702117
11592000a1
12320b3a05
131a730479
141115a8bb
159eae7b2
hex6c6f4e5

113702117 has 8 divisors (see below), whose sum is σ = 115112256. Its totient is φ = 112300992.

The previous prime is 113702107. The next prime is 113702123. The reversal of 113702117 is 711207311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113702117 - 216 = 113636581 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113702092 and 113702101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113702107) 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, 25133 + ... + 29309.

It is an arithmetic number, because the mean of its divisors is an integer number (14389032).

Almost surely, 2113702117 is an apocalyptic number.

It is an amenable number.

113702117 is a deficient number, since it is larger than the sum of its proper divisors (1410139).

113702117 is a wasteful number, since it uses less digits than its factorization.

113702117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4507.

The product of its (nonzero) digits is 294, while the sum is 23.

The square root of 113702117 is about 10663.1194779014. The cubic root of 113702117 is about 484.4580576377.

Adding to 113702117 its reverse (711207311), we get a palindrome (824909428).

The spelling of 113702117 in words is "one hundred thirteen million, seven hundred two thousand, one hundred seventeen".

Divisors: 1 163 167 4177 27221 680851 697559 113702117