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115434068 = 2247896899
BaseRepresentation
bin1101110000101…
…10001001010100
322001012122202212
412320112021110
5214022342233
615242052552
72601113321
oct670261124
9261178685
10115434068
115a183362
12327aa158
131abb88a9
141148bb48
15a202a48
hex6e16254

115434068 has 24 divisors (see below), whose sum is σ = 208656000. Its totient is φ = 55846208.

The previous prime is 115434047. The next prime is 115434071. The reversal of 115434068 is 860434511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13283 + ... + 20181.

It is an arithmetic number, because the mean of its divisors is an integer number (8694000).

Almost surely, 2115434068 is an apocalyptic number.

It is an amenable number.

115434068 is a deficient number, since it is larger than the sum of its proper divisors (93221932).

115434068 is a wasteful number, since it uses less digits than its factorization.

115434068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7039 (or 7037 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 115434068 is about 10744.0247579759. The cubic root of 115434068 is about 486.9054850474.

Adding to 115434068 its reverse (860434511), we get a palindrome (975868579).

The spelling of 115434068 in words is "one hundred fifteen million, four hundred thirty-four thousand, sixty-eight".

Divisors: 1 2 4 47 89 94 178 188 356 4183 6899 8366 13798 16732 27596 324253 614011 648506 1228022 1297012 2456044 28858517 57717034 115434068