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27316701 = 3241181409
BaseRepresentation
bin110100000110…
…1000111011101
31220101211110200
41220031013131
523443113301
62413254113
7451121346
oct150150735
956354420
1027316701
1114468495
129194339
135875839
1438b10cd
1525e8c86
hex1a0d1dd

27316701 has 24 divisors (see below), whose sum is σ = 40742520. Its totient is φ = 17625600.

The previous prime is 27316651. The next prime is 27316717. The reversal of 27316701 is 10761372.

It can be written as a sum of positive squares in 4 ways, for example, as 5625 + 27311076 = 75^2 + 5226^2 .

It is not a de Polignac number, because 27316701 - 27 = 27316573 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27316721) 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 23 ways as a sum of consecutive naturals, for example, 66585 + ... + 66993.

It is an arithmetic number, because the mean of its divisors is an integer number (1697605).

Almost surely, 227316701 is an apocalyptic number.

It is an amenable number.

27316701 is a deficient number, since it is larger than the sum of its proper divisors (13425819).

27316701 is a wasteful number, since it uses less digits than its factorization.

27316701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637 (or 634 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 27.

The square root of 27316701 is about 5226.5381468042. The cubic root of 27316701 is about 301.1684101513.

The spelling of 27316701 in words is "twenty-seven million, three hundred sixteen thousand, seven hundred one".

Divisors: 1 3 9 41 123 181 369 409 543 1227 1629 3681 7421 16769 22263 50307 66789 74029 150921 222087 666261 3035189 9105567 27316701