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115302302041 = 2378720813061
BaseRepresentation
bin110101101100010001…
…1011000000101011001
3102000121121121211101011
41223120203120011121
53342114342131131
6124545200253521
711221204252663
oct1533043300531
9360547554334
10115302302041
1144999164113
121a41a6112a1
13ab46b81334
14581b497533
152eec8650b1
hex1ad88d8159

115302302041 has 16 divisors (see below), whose sum is σ = 120565588608. Its totient is φ = 110060121600.

The previous prime is 115302302023. The next prime is 115302302057. The reversal of 115302302041 is 140203203511.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 115302302041 - 211 = 115302299993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115302303041) 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 15 ways as a sum of consecutive naturals, for example, 37666651 + ... + 37669711.

It is an arithmetic number, because the mean of its divisors is an integer number (7535349288).

Almost surely, 2115302302041 is an apocalyptic number.

It is an amenable number.

115302302041 is a deficient number, since it is larger than the sum of its proper divisors (5263286567).

115302302041 is a wasteful number, since it uses less digits than its factorization.

115302302041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5952.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 115302302041 its reverse (140203203511), we get a palindrome (255505505552).

The spelling of 115302302041 in words is "one hundred fifteen billion, three hundred two million, three hundred two thousand, forty-one".

Divisors: 1 23 787 2081 3061 18101 47863 70403 1637747 2409007 6369941 37668181 55407161 146508643 5013143567 115302302041