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65005114 = 232502557
BaseRepresentation
bin1111011111111…
…0011000111010
311112022121020211
43313332120322
5113120130424
610241141334
71416351166
oct367763072
9145277224
1065005114
113376a339
121992a84a
1310610185
1488c1ca6
155a90b94
hex3dfe63a

65005114 has 4 divisors (see below), whose sum is σ = 97507674. Its totient is φ = 32502556.

The previous prime is 65005111. The next prime is 65005123. The reversal of 65005114 is 41150056.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 32890225 + 32114889 = 5735^2 + 5667^2 .

It is not an unprimeable number, because it can be changed into a prime (65005111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16251277 + ... + 16251280.

Almost surely, 265005114 is an apocalyptic number.

65005114 is a deficient number, since it is larger than the sum of its proper divisors (32502560).

65005114 is a wasteful number, since it uses less digits than its factorization.

65005114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32502559.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 65005114 is about 8062.5748988769. The cubic root of 65005114 is about 402.0831201934.

The spelling of 65005114 in words is "sixty-five million, five thousand, one hundred fourteen".

Divisors: 1 2 32502557 65005114