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106480441 = 611745581
BaseRepresentation
bin1100101100011…
…00001100111001
321102100202201001
412112030030321
5204224333231
614322125001
72432032414
oct626141471
9242322631
10106480441
1155118371
122b7b0761
13190a23a2
14101dab7b
159534b61
hex658c339

106480441 has 4 divisors (see below), whose sum is σ = 108226084. Its totient is φ = 104734800.

The previous prime is 106480421. The next prime is 106480447. The reversal of 106480441 is 144084601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 144084601 = 732119681.

It can be written as a sum of positive squares in 2 ways, for example, as 5779216 + 100701225 = 2404^2 + 10035^2 .

It is a cyclic number.

It is not a de Polignac number, because 106480441 - 29 = 106479929 is a prime.

It is a super-2 number, since 2×1064804412 = 22676168631108962, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106480447) 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, 872730 + ... + 872851.

It is an arithmetic number, because the mean of its divisors is an integer number (27056521).

Almost surely, 2106480441 is an apocalyptic number.

It is an amenable number.

106480441 is a deficient number, since it is larger than the sum of its proper divisors (1745643).

106480441 is an equidigital number, since it uses as much as digits as its factorization.

106480441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1745642.

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 106480441 is about 10318.9360401158. The cubic root of 106480441 is about 473.9762861489.

The spelling of 106480441 in words is "one hundred six million, four hundred eighty thousand, four hundred forty-one".

Divisors: 1 61 1745581 106480441