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115302341012 = 221031230122751
BaseRepresentation
bin110101101100010001…
…1100001100110010100
3102000121121200210211112
41223120203201212110
53342114344403022
6124545201154152
711221204504415
oct1533043414624
9360547623745
10115302341012
1144999190421
121a41a62b958
13ab46b95cb1
14581b4a780c
152eec8718e2
hex1ad88e1994

115302341012 has 24 divisors (see below), whose sum is σ = 203763635712. Its totient is φ = 57084300000.

The previous prime is 115302340991. The next prime is 115302341027. The reversal of 115302341012 is 210143203511.

It is a congruent number.

It is an unprimeable number.

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, 5056637 + ... + 5079387.

It is an arithmetic number, because the mean of its divisors is an integer number (8490151488).

Almost surely, 2115302341012 is an apocalyptic number.

It is an amenable number.

115302341012 is a deficient number, since it is larger than the sum of its proper divisors (88461294700).

115302341012 is a wasteful number, since it uses less digits than its factorization.

115302341012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35159 (or 35157 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 115302341012 its reverse (210143203511), we get a palindrome (325445544523).

The spelling of 115302341012 in words is "one hundred fifteen billion, three hundred two million, three hundred forty-one thousand, twelve".

Divisors: 1 2 4 103 206 412 12301 22751 24602 45502 49204 91004 1267003 2343353 2534006 4686706 5068012 9373412 279860051 559720102 1119440204 28825585253 57651170506 115302341012