Search a number
-
+
105716550713 = 716192405437
BaseRepresentation
bin110001001110100110…
…0101000110000111001
3101002212120100012121012
41202131030220300321
53213001414110323
6120322052323305
710431516566054
oct1423514506071
9332776305535
10105716550713
114091a267284
12185a4313535
139c79c53b27
14518c367a9b
152b3b032678
hex189d328c39

105716550713 has 8 divisors (see below), whose sum is σ = 107378752320. Its totient is φ = 104059161360.

The previous prime is 105716550691. The next prime is 105716550739. The reversal of 105716550713 is 317055617501.

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 105716550713 - 236 = 36997073977 is a prime.

It is a super-2 number, since 2×1057165507132 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (105716550763) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1158770 + ... + 1246667.

It is an arithmetic number, because the mean of its divisors is an integer number (13422344040).

Almost surely, 2105716550713 is an apocalyptic number.

It is an amenable number.

105716550713 is a deficient number, since it is larger than the sum of its proper divisors (1662201607).

105716550713 is an equidigital number, since it uses as much as digits as its factorization.

105716550713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2406127.

The product of its (nonzero) digits is 110250, while the sum is 41.

The spelling of 105716550713 in words is "one hundred five billion, seven hundred sixteen million, five hundred fifty thousand, seven hundred thirteen".

Divisors: 1 71 619 43949 2405437 170786027 1488965503 105716550713