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115147110004 = 221714911364697
BaseRepresentation
bin110101100111101001…
…1010111011001110100
3102000012210121020220221
41223033103113121310
53341310130010004
6124521534104124
711214311200033
oct1531723273164
9360183536827
10115147110004
11449195a6033
121a39664b044
13ab20985124
145804a1a71a
152edde0c354
hex1acf4d7674

115147110004 has 24 divisors (see below), whose sum is σ = 214792792200. Its totient is φ = 53823200256.

The previous prime is 115147109947. The next prime is 115147110007. The reversal of 115147110004 is 400011741511.

It can be written as a sum of positive squares in 4 ways, for example, as 83685904 + 115063424100 = 9148^2 + 339210^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115147110007) 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, 5672217 + ... + 5692480.

It is an arithmetic number, because the mean of its divisors is an integer number (8949699675).

Almost surely, 2115147110004 is an apocalyptic number.

It is an amenable number.

115147110004 is a deficient number, since it is larger than the sum of its proper divisors (99645682196).

115147110004 is a wasteful number, since it uses less digits than its factorization.

115147110004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11364867 (or 11364865 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 25.

Adding to 115147110004 its reverse (400011741511), we get a palindrome (515158851515).

The spelling of 115147110004 in words is "one hundred fifteen billion, one hundred forty-seven million, one hundred ten thousand, four".

Divisors: 1 2 4 17 34 68 149 298 596 2533 5066 10132 11364697 22729394 45458788 193199849 386399698 772799396 1693339853 3386679706 6773359412 28786777501 57573555002 115147110004