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27483301 = 97421673
BaseRepresentation
bin110100011010…
…1110010100101
31220201022000001
41220311302211
524013431201
62421021301
7452414146
oct150656245
956638001
1027483301
111457167a
129254831
135903611
143915acd
15262d301
hex1a35ca5

27483301 has 8 divisors (see below), whose sum is σ = 27873944. Its totient is φ = 27095040.

The previous prime is 27483283. The next prime is 27483311. The reversal of 27483301 is 10338472.

It can be written as a sum of positive squares in 4 ways, for example, as 172225 + 27311076 = 415^2 + 5226^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 27483301 - 27 = 27483173 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 27483301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27483311) 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 7 ways as a sum of consecutive naturals, for example, 40501 + ... + 41173.

It is an arithmetic number, because the mean of its divisors is an integer number (3484243).

Almost surely, 227483301 is an apocalyptic number.

It is an amenable number.

27483301 is a deficient number, since it is larger than the sum of its proper divisors (390643).

27483301 is an equidigital number, since it uses as much as digits as its factorization.

27483301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1191.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 27483301 is about 5242.4518118911. The cubic root of 27483301 is about 301.7794282858.

The spelling of 27483301 in words is "twenty-seven million, four hundred eighty-three thousand, three hundred one".

Divisors: 1 97 421 673 40837 65281 283333 27483301