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106736771 = 1013105367
BaseRepresentation
bin1100101110010…
…10110010000011
321102211210022202
412113022302003
5204311034041
614331423415
72434150631
oct627126203
9242753282
10106736771
1155282a09
122b8b4b6b
1319161c6b
1410266351
159585a9b
hex65cac83

106736771 has 4 divisors (see below), whose sum is σ = 106843152. Its totient is φ = 106630392.

The previous prime is 106736759. The next prime is 106736797. The reversal of 106736771 is 177637601.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 177637601 = 434131107.

It is a cyclic number.

It is not a de Polignac number, because 106736771 - 214 = 106720387 is a prime.

It is a super-2 number, since 2×1067367712 = 22785476567012882, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106736711) 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 3 ways as a sum of consecutive naturals, for example, 51671 + ... + 53696.

It is an arithmetic number, because the mean of its divisors is an integer number (26710788).

Almost surely, 2106736771 is an apocalyptic number.

106736771 is a deficient number, since it is larger than the sum of its proper divisors (106381).

106736771 is a wasteful number, since it uses less digits than its factorization.

106736771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106380.

The product of its (nonzero) digits is 37044, while the sum is 38.

The square root of 106736771 is about 10331.3489438698. The cubic root of 106736771 is about 474.3563151930.

The spelling of 106736771 in words is "one hundred six million, seven hundred thirty-six thousand, seven hundred seventy-one".

Divisors: 1 1013 105367 106736771