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114066487 = 432652709
BaseRepresentation
bin1101100110010…
…00010000110111
321221122011210201
412303020100313
5213200111422
615152501331
72553356233
oct663102067
9257564721
10114066487
1159429927
123224a847
131a82a282
14112135c3
15a032727
hex6cc8437

114066487 has 4 divisors (see below), whose sum is σ = 116719240. Its totient is φ = 111413736.

The previous prime is 114066461. The next prime is 114066517. The reversal of 114066487 is 784660411.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 784660411 = 5913299329.

It is a cyclic number.

It is not a de Polignac number, because 114066487 - 211 = 114064439 is a prime.

It is a super-2 number, since 2×1140664872 = 26022326913042338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114066587) 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, 1326312 + ... + 1326397.

It is an arithmetic number, because the mean of its divisors is an integer number (29179810).

Almost surely, 2114066487 is an apocalyptic number.

114066487 is a deficient number, since it is larger than the sum of its proper divisors (2652753).

114066487 is an equidigital number, since it uses as much as digits as its factorization.

114066487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2652752.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 114066487 is about 10680.1913372374. The cubic root of 114066487 is about 484.9750042030.

The spelling of 114066487 in words is "one hundred fourteen million, sixty-six thousand, four hundred eighty-seven".

Divisors: 1 43 2652709 114066487