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115550701141 = 731639710959
BaseRepresentation
bin110101110011101011…
…0111100011001010101
3102001020221000210212211
41223213112330121111
53343121434414031
6125025552313421
711230311516421
oct1534726743125
9361227023784
10115550701141
11450063a4027
121a489842871
13ab86483155
145842477b81
15301457ebb1
hex1ae75bc655

115550701141 has 8 divisors (see below), whose sum is σ = 117852210560. Its totient is φ = 113268614112.

The previous prime is 115550701099. The next prime is 115550701153. The reversal of 115550701141 is 141107055511.

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 115550701141 - 211 = 115550699093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115550701171) 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, 4843581 + ... + 4867378.

It is an arithmetic number, because the mean of its divisors is an integer number (14731526320).

Almost surely, 2115550701141 is an apocalyptic number.

It is an amenable number.

115550701141 is a deficient number, since it is larger than the sum of its proper divisors (2301509419).

115550701141 is an equidigital number, since it uses as much as digits as its factorization.

115550701141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9711195.

The product of its (nonzero) digits is 3500, while the sum is 31.

Adding to 115550701141 its reverse (141107055511), we get a palindrome (256657756652).

The spelling of 115550701141 in words is "one hundred fifteen billion, five hundred fifty million, seven hundred one thousand, one hundred forty-one".

Divisors: 1 73 163 11899 9710959 708900007 1582886317 115550701141