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106276727 = 285137277
BaseRepresentation
bin1100101010110…
…10011101110111
321101222102021002
412111122131313
5204201323402
614313513515
72430223454
oct625323567
9241872232
10106276727
1154a99307
122b71289b
131903074b
141018682b
1594e4602
hex655a777

106276727 has 4 divisors (see below), whose sum is σ = 106316856. Its totient is φ = 106236600.

The previous prime is 106276717. The next prime is 106276757. The reversal of 106276727 is 727672601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 727672601 = 4931147571.

It is a cyclic number.

It is not a de Polignac number, because 106276727 - 210 = 106275703 is a prime.

It is a super-2 number, since 2×1062767272 = 22589485403665058, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106276717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15788 + ... + 21489.

It is an arithmetic number, because the mean of its divisors is an integer number (26579214).

Almost surely, 2106276727 is an apocalyptic number.

106276727 is a deficient number, since it is larger than the sum of its proper divisors (40129).

106276727 is an equidigital number, since it uses as much as digits as its factorization.

106276727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40128.

The product of its (nonzero) digits is 49392, while the sum is 38.

The square root of 106276727 is about 10309.0604324546. The cubic root of 106276727 is about 473.6738292057.

The spelling of 106276727 in words is "one hundred six million, two hundred seventy-six thousand, seven hundred twenty-seven".

Divisors: 1 2851 37277 106276727