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115463056 = 2415147791
BaseRepresentation
bin1101110000111…
…01001110010000
322001021010112111
412320131032100
5214024304211
615242435104
72601263662
oct670351620
9261233474
10115463056
115a1a3115
1232802a94
131abc8b47
1411498532
15a20b421
hex6e1d390

115463056 has 20 divisors (see below), whose sum is σ = 225195904. Its totient is φ = 57348000.

The previous prime is 115463053. The next prime is 115463071. The reversal of 115463056 is 650364511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115463053) by changing a digit.

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, 21480 + ... + 26311.

Almost surely, 2115463056 is an apocalyptic number.

115463056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

115463056 is a deficient number, since it is larger than the sum of its proper divisors (109732848).

115463056 is a wasteful number, since it uses less digits than its factorization.

115463056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47950 (or 47944 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 115463056 is about 10745.3737022032. The cubic root of 115463056 is about 486.9462391481.

The spelling of 115463056 in words is "one hundred fifteen million, four hundred sixty-three thousand, fifty-six".

Divisors: 1 2 4 8 16 151 302 604 1208 2416 47791 95582 191164 382328 764656 7216441 14432882 28865764 57731528 115463056