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80606314 = 240303157
BaseRepresentation
bin1001100110111…
…11010001101010
312121200020002001
410303133101222
5131113400224
611555401214
71666066555
oct463372152
9177606061
1080606314
1141555798
1222bb320a
1313913359
14a9c369c
157123544
hex4cdf46a

80606314 has 4 divisors (see below), whose sum is σ = 120909474. Its totient is φ = 40303156.

The previous prime is 80606297. The next prime is 80606327. The reversal of 80606314 is 41360608.

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., 55756089 + 24850225 = 7467^2 + 4985^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20151577 + ... + 20151580.

Almost surely, 280606314 is an apocalyptic number.

80606314 is a deficient number, since it is larger than the sum of its proper divisors (40303160).

80606314 is a wasteful number, since it uses less digits than its factorization.

80606314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40303159.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 80606314 is about 8978.1019152157. The cubic root of 80606314 is about 431.9727527682.

The spelling of 80606314 in words is "eighty million, six hundred six thousand, three hundred fourteen".

Divisors: 1 2 40303157 80606314