Search a number
-
+
105716716062 = 2317619452677
BaseRepresentation
bin110001001110100110…
…1010001001000011110
3101002212120122121102020
41202131031101020132
53213001434403222
6120322100041010
710431521155116
oct1423515211036
9332776577366
10105716716062
114091a36a531
12185a4393166
139c79cb1179
14518c3ac046
152b3b06665c
hex189d35121e

105716716062 has 8 divisors (see below), whose sum is σ = 211433432136. Its totient is φ = 35238905352.

The previous prime is 105716716051. The next prime is 105716716081. The reversal of 105716716062 is 260617617501.

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

105716716062 is an admirable number.

It is a super-2 number, since 2×1057167160622 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8809726333 + ... + 8809726344.

It is an arithmetic number, because the mean of its divisors is an integer number (26429179017).

Almost surely, 2105716716062 is an apocalyptic number.

105716716062 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105716716062 is a wasteful number, since it uses less digits than its factorization.

105716716062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17619452682.

The product of its (nonzero) digits is 105840, while the sum is 42.

The spelling of 105716716062 in words is "one hundred five billion, seven hundred sixteen million, seven hundred sixteen thousand, sixty-two".

Divisors: 1 2 3 6 17619452677 35238905354 52858358031 105716716062