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115065122241 = 373951901273
BaseRepresentation
bin110101100101001101…
…0100110110111000001
3102000000002022211212010
41223022122212313001
53341123132402431
6124505444523133
711212264254456
oct1531232466701
9360002284763
10115065122241
1144887297453
121a3730b04a9
13ab099aa064
1457d7b9782d
152ed6b14846
hex1aca6a6dc1

115065122241 has 8 divisors (see below), whose sum is σ = 153627771040. Its totient is φ = 76606277472.

The previous prime is 115065122233. The next prime is 115065122243. The reversal of 115065122241 is 142221560511.

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

It is not a de Polignac number, because 115065122241 - 23 = 115065122233 is a prime.

It is a super-3 number, since 3×1150651222413 (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 115065122199 and 115065122208.

It is not an unprimeable number, because it can be changed into a prime (115065122243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25948420 + ... + 25952853.

It is an arithmetic number, because the mean of its divisors is an integer number (19203471380).

Almost surely, 2115065122241 is an apocalyptic number.

It is an amenable number.

115065122241 is a deficient number, since it is larger than the sum of its proper divisors (38562648799).

115065122241 is an equidigital number, since it uses as much as digits as its factorization.

115065122241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51902015.

The product of its (nonzero) digits is 4800, while the sum is 30.

Adding to 115065122241 its reverse (142221560511), we get a palindrome (257286682752).

The spelling of 115065122241 in words is "one hundred fifteen billion, sixty-five million, one hundred twenty-two thousand, two hundred forty-one".

Divisors: 1 3 739 2217 51901273 155703819 38355040747 115065122241