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106711741 = 521204821
BaseRepresentation
bin1100101110001…
…00101010111101
321102210111222201
412113010222331
5204304233431
614331111501
72434014643
oct627045275
9242714881
10106711741
1155266124
122b8a2591
1319153756
141025b193
15957d461
hex65c4abd

106711741 has 4 divisors (see below), whose sum is σ = 106917084. Its totient is φ = 106506400.

The previous prime is 106711739. The next prime is 106711747. The reversal of 106711741 is 147117601.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 57304900 + 49406841 = 7570^2 + 7029^2 .

It is a cyclic number.

It is not a de Polignac number, because 106711741 - 21 = 106711739 is a prime.

It is a super-2 number, since 2×1067117412 = 22774791334502162, 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 (106711747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101890 + ... + 102931.

It is an arithmetic number, because the mean of its divisors is an integer number (26729271).

Almost surely, 2106711741 is an apocalyptic number.

It is an amenable number.

106711741 is a deficient number, since it is larger than the sum of its proper divisors (205343).

106711741 is an equidigital number, since it uses as much as digits as its factorization.

106711741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205342.

The product of its (nonzero) digits is 1176, while the sum is 28.

The square root of 106711741 is about 10330.1375111854. The cubic root of 106711741 is about 474.3192331057.

The spelling of 106711741 in words is "one hundred six million, seven hundred eleven thousand, seven hundred forty-one".

Divisors: 1 521 204821 106711741