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43311410113 = 373544121341
BaseRepresentation
bin101000010101100011…
…111010101111000001
311010210110001121012111
4220111203322233001
51202200210110423
631521425455321
73062203624456
oct502543725701
9133713047174
1043311410113
1117406186514
128488aa1541
13411312b22a
14214c2b782d
1511d759060d
hexa158fabc1

43311410113 has 8 divisors (see below), whose sum is σ = 43437543336. Its totient is φ = 43185331200.

The previous prime is 43311410099. The next prime is 43311410159. The reversal of 43311410113 is 31101411334.

43311410113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 26199630769 + 17111779344 = 161863^2 + 130812^2 .

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 43311410113 - 225 = 43277855681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43311417113) 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, 2018823 + ... + 2040163.

It is an arithmetic number, because the mean of its divisors is an integer number (5429692917).

Almost surely, 243311410113 is an apocalyptic number.

It is an amenable number.

43311410113 is a deficient number, since it is larger than the sum of its proper divisors (126133223).

43311410113 is a wasteful number, since it uses less digits than its factorization.

43311410113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27155.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 43311410113 its reverse (31101411334), we get a palindrome (74412821447).

The spelling of 43311410113 in words is "forty-three billion, three hundred eleven million, four hundred ten thousand, one hundred thirteen".

Divisors: 1 373 5441 21341 2029493 7960193 116116381 43311410113