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115325906 = 2127454039
BaseRepresentation
bin1101101111110…
…11101111010010
322001000011101212
412313323233102
5214010412111
615235500122
72600153063
oct667735722
9261004355
10115325906
115a10a073
1232757642
131ab7b5a7
141146056a
15a1d098b
hex6dfbbd2

115325906 has 8 divisors (see below), whose sum is σ = 174351360. Its totient is φ = 57208788.

The previous prime is 115325893. The next prime is 115325963. The reversal of 115325906 is 609523511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226766 + ... + 227273.

It is an arithmetic number, because the mean of its divisors is an integer number (21793920).

Almost surely, 2115325906 is an apocalyptic number.

115325906 is a deficient number, since it is larger than the sum of its proper divisors (59025454).

115325906 is a wasteful number, since it uses less digits than its factorization.

115325906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454168.

The product of its (nonzero) digits is 8100, while the sum is 32.

The square root of 115325906 is about 10738.9899897523. The cubic root of 115325906 is about 486.7533603193.

The spelling of 115325906 in words is "one hundred fifteen million, three hundred twenty-five thousand, nine hundred six".

Divisors: 1 2 127 254 454039 908078 57662953 115325906