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8314013 = 17946447
BaseRepresentation
bin11111101101110010011101
3120122101200102
4133231302131
54112022023
6454110445
7130445051
oct37556235
916571612
108314013
114769494
12294b425
131951346
141165c61
15ae3628
hex7edc9d

8314013 has 4 divisors (see below), whose sum is σ = 8360640. Its totient is φ = 8267388.

The previous prime is 8313989. The next prime is 8314049. The reversal of 8314013 is 3104138.

It is a happy number.

8314013 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8314013 - 210 = 8312989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8314073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23045 + ... + 23402.

It is an arithmetic number, because the mean of its divisors is an integer number (2090160).

Almost surely, 28314013 is an apocalyptic number.

It is an amenable number.

8314013 is a deficient number, since it is larger than the sum of its proper divisors (46627).

8314013 is a wasteful number, since it uses less digits than its factorization.

8314013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46626.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 8314013 is about 2883.4030242059. The cubic root of 8314013 is about 202.5832650517.

The spelling of 8314013 in words is "eight million, three hundred fourteen thousand, thirteen".

Divisors: 1 179 46447 8314013