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115084166 = 2103558661
BaseRepresentation
bin1101101110000…
…00101110000110
322000112212210112
412313000232012
5213430143131
615230353022
72565125231
oct667005606
9260485715
10115084166
1159a6448a
123265b772
131aac5552
14113da418
15a18402b
hex6dc0b86

115084166 has 8 divisors (see below), whose sum is σ = 174302544. Its totient is φ = 56983320.

The previous prime is 115084141. The next prime is 115084181. The reversal of 115084166 is 661480511.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 279125 + ... + 279536.

It is an arithmetic number, because the mean of its divisors is an integer number (21787818).

Almost surely, 2115084166 is an apocalyptic number.

115084166 is a deficient number, since it is larger than the sum of its proper divisors (59218378).

115084166 is a wasteful number, since it uses less digits than its factorization.

115084166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558766.

The product of its (nonzero) digits is 5760, while the sum is 32.

The square root of 115084166 is about 10727.7288369906. The cubic root of 115084166 is about 486.4130202819.

The spelling of 115084166 in words is "one hundred fifteen million, eighty-four thousand, one hundred sixty-six".

Divisors: 1 2 103 206 558661 1117322 57542083 115084166