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115230342210025 = 5271076153823349
BaseRepresentation
bin11010001100110100100111…
…100111010110000111101001
3120002222220122200011120022011
4122030310213213112013221
5110100413220101210100
61045024031033155521
733162055204665520
oct3214644747260751
9502886580146264
10115230342210025
1133796a06146389
1210b104b455bba1
134c3b236906203
14206526d4534b7
15d4c61407cbba
hex68cd279d61e9

115230342210025 has 24 divisors (see below), whose sum is σ = 164824004606400. Its totient is φ = 78276632986560.

The previous prime is 115230342209963. The next prime is 115230342210073. The reversal of 115230342210025 is 520012243032511.

It is a happy number.

It is not a de Polignac number, because 115230342210025 - 215 = 115230342177257 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3076892950 + ... + 3076930399.

It is an arithmetic number, because the mean of its divisors is an integer number (6867666858600).

Almost surely, 2115230342210025 is an apocalyptic number.

It is an amenable number.

115230342210025 is a deficient number, since it is larger than the sum of its proper divisors (49593662396375).

115230342210025 is a wasteful number, since it uses less digits than its factorization.

115230342210025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6153823473 (or 6153823468 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 115230342210025 its reverse (520012243032511), we get a palindrome (635242585242536).

The spelling of 115230342210025 in words is "one hundred fifteen trillion, two hundred thirty billion, three hundred forty-two million, two hundred ten thousand, twenty-five".

Divisors: 1 5 7 25 35 107 175 535 749 2675 3745 18725 6153823349 30769116745 43076763443 153845583725 215383817215 658459098343 1076919086075 3292295491715 4609213688401 16461477458575 23046068442005 115230342210025