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115066430 = 2511506643
BaseRepresentation
bin1101101101111…
…00011000111110
322000111222110122
412312330120332
5213424111210
615230134542
72565022433
oct666743076
9260458418
10115066430
1159a52126
1232651452
131aaba45b
14113d3b8a
15a17db55
hex6dbc63e

115066430 has 8 divisors (see below), whose sum is σ = 207119592. Its totient is φ = 46026568.

The previous prime is 115066417. The next prime is 115066433. The reversal of 115066430 is 34660511.

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

It is a self number, because there is not a number n which added to its sum of digits gives 115066430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115066433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5753312 + ... + 5753331.

It is an arithmetic number, because the mean of its divisors is an integer number (25889949).

Almost surely, 2115066430 is an apocalyptic number.

115066430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115066430 is a deficient number, since it is larger than the sum of its proper divisors (92053162).

115066430 is a wasteful number, since it uses less digits than its factorization.

115066430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11506650.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 115066430 is about 10726.9021623207. The cubic root of 115066430 is about 486.3880314271.

The spelling of 115066430 in words is "one hundred fifteen million, sixty-six thousand, four hundred thirty".

Divisors: 1 2 5 10 11506643 23013286 57533215 115066430